Cisco ASA 8.4.1 address Destination NAT?

Similar Questions

• Cisco ASA, connect an IP address on the OUTSIDE of the VPN remote access

  Hello

  I tried to find resources on the net but could not find a solution, then post it here. Maybe someone can help.

  So the problem is that I'm trying to access a server on the cloud for remote VPN access (cisco asa 5510).

  The server on the cloud (54.54.54.54) is only accessible from the outside interface (192.168.11.2) NY Firewall (cisco asa 5510)

  I added some ACE for this in the ACL of VPN tunnel to divide.

  NY-standard host allowed fw # access - list vpn_remote-customer 54.54.54.54

  And I see the road added to my cliet machine after the VPN connection, but still it cannot connect to this server.

  The network INTERIOR, I can connect to the server.

  

  Thanks in advance.

  Hello

  This is most likely a problem with NAT hair/U-turn hairpin.

  Will need to see the configurations or you would need to check yourself

  I don't know what your version of the Software ASA is to be like who determines what is the format of NAT configuration.

  So far, you have confirmed that the ASA VPN configuration provides the VPN Client with the route to the remote server. Then in circulation should be tunnel to the ASA.

  Then, you will need to check the output of this command

  See the race same-security-traffic

  You should see the command in the output below

  permit same-security-traffic intra-interface

  If you do not, you will need to add it. This effect of controls is to allow traffic to enter an interface and exit through the same interface. In your case this applies to Internet VPN Client traffic to the remote server as it between ' outside ' and spell through the 'outside'.

  Then, should ensure that dynamic PAT is configured for the VPN Clients.

  8.2 software (and below)

  You most likely have a dynamic configuration PAT like that on the firewall, if levels of above running software version

  Global 1 interface (outside)

  NAT (inside) 1 0.0.0.0 0.0.0.0

  In this situation if we wanted to add dynamic PAT for a pool of VPN, we would add

  NAT (outside) 1

  This would allow users to use the same public IP address as LAN users, when accessing the remote VPN server

  Software 8.3 (and above)

  Because the NAT configuration format is completely different in the latest software, you could probably just add a new configuration of NAT completely without adding a

  network of the VPN-PAT object

  subnet

  dynamic NAT interface (outdoors, outdoor)

  Of course, its possible that there could be some configuration NAT already on the device which could cause problems for this configuration. If this does not work then that we would have to look at the actual configurations on the ASA.

  Hope this helps

  Let me know how it goes

  -Jouni

• Cisco ASA VPN Site to Site WITH NAT inside

  Hello!

  I have 2 ASA 5505 related to IPSEC Tunnel VPN Site to Site.

  A 192.168.1.0/24 'remotely' inside the network and a local "192.168.200.0/24' inside the network (you can see the diagram)

  The local host have 192.168.200.254 as default gateway.

  I can't add static route to all army and I can't add static route to 192.168.200.254.

  NAT the VPN entering as 192.168.200.1 or a 192.168.200.x free to connect my host correcly?

  If my host sends packet to exit to the default gateway.

  Thank you for your support

  Best regards

  Marco

  The configuration must be applied on the SAA with the 192.168.200.0 subnet it is inside, there must be something like this:

  permit 192.168.1.0 ip access list VPN_NAT 255.255.255.0 192.168.200.0 255.255.255.0

  NAT (outside) X VPN_NAT outside access list

  Global (inside) X Y.Y.Y.Y (where the Y.Y.Y.Y) is the ip address

  If you have other traffic on the vpn through the tunnel that requires no nat, then you must add external nat exemption rules since these lines above obliges all traffic through the asa to have a nat statement.

  See if it works for you, else post your config nat here.

• Cisco Asa vpn site-to-site with nat

  Hi all

  I need help
  I want to make a site from the site with nat vpn
  Site A = 10.0.0.0/24
  Site B = 10.1.252.0/24

  I want when site A to site B, either by ip 172.26.0.0/24

  Here is my configuration

  inside_nat_outbound to access ip 10.0.0.0 scope list allow 255.255.255.0 10.1.252.0 255.255.255.0

  tunnel-group x.x.x.x type ipsec-l2l
  tunnel-group ipsec-attributes x.x.x.x
  pre-shared-key!

  ISAKMP retry threshold 10 keepalive 2

  Crypto ipsec transform-set ESP-AES-256-SHA 256 - aes - esp esp-sha-hmac
  card crypto outside_map 2 match address inside_nat_outbound

  card crypto outside_map 2 pfs set group5
  card crypto outside_map 2 peers set x.x.x.x

  card crypto outside_map 2 game of transformation-ESP-AES-256-SHA

  NAT (inside) 10 inside_nat_outbound

  Global 172.26.0.1 - 172.26.0.254 10 (outside)

  but do not work.

  Can you help me?

  Concerning

  Frédéric

  You must ensure that there is no NAT 0 ACL statement because it will take precedence over the static NAT.

  You don't need:

  Global 172.26.0.1 - 172.26.0.254 10 (outside)

  NAT (inside) 10 access-list nattoyr

  Because it will be replaced by the static NAT.

  In a Word is enough:

  nattoyr to access ip 10.0.0.0 scope list allow 255.255.255.0 10.1.252.0 255.255.255.0

  access extensive list ip 172.26.0.0 vpntoyr allow 255.255.255.0 10.1.252.0 255.255.255.0

  public static 172.26.0.0 (inside, outside) - nattoyr access list

  card crypto outside_map 2 match address vpntoyr

  card crypto outside_map 2 pfs set group5

  card crypto outside_map 2 defined peer "public ip".

  card crypto outside_map 2 game of transformation-ESP-AES-256-SHA

  outside_map interface card crypto outside

  tunnel-group "public ip" type ipsec-l2l

  tunnel-group "public ip" ipsec-attributes

  pre-shared key *.

  -Make sure that it not there no NAT ACL 0 including the above statements and check if NAT happening (sh xlate) and the

  traffic is being encryption (sh cry ips its)

  Federico.

• Cisco ASA active / standby Mac addresses

  Hi all

  Please advise on the underside.

  Say that I have to active / standby. I have two interfaces on each firewall configured as below

  For the primary (active)

  interface GigabitEthernet1 / 0--> Say burned in mac address is 6c41.6bb0.1111
  nameif test1
  security-level 0
  10.1.1.1 IP address 255.255.255.0 ensures 10.1.1.2

  im int 2/0

  Test2 nameif--> Say burned in mac address is 6c41.6aa0.1111
  security-level 0
  10.2.1.1 IP address 255.255.255.0 ensures 10.2.1.2

  For secondary school (currently idle)

  interface GigabitEthernet1 / 0--> Say burned in mac address is 6c41.6bb0.2222
  nameif test1
  security-level 0
  10.1.1.1 IP address 255.255.255.0 ensures 10.1.1.2

  im int 2/0

  Test2 nameif--> Say burned in mac address is 6c41.6aa0.2222
  security-level 0
  10.2.1.1 IP address 255.255.255.0 ensures 10.2.1.2

  According to my understanding of the DOC.

  To transfer traffic, other devices will use the main unit mac address and IP addresses.

  Please consider under the scenario:

  My primary unit has failed and secondary took over as active unit.

  Primary (standby)

  Secondary (active)

  secondary Q1) so now will use the IP address and Mac address as below? Please confirm

  10.1.1.1 & 6c41.6bb0.1111

  10.2.1.1 & 6c41.6aa0.1111

  Q2) I believe that the ip address of the primary (Standby) in aid will be

  10.1.1.2

  10.2.1.2

  It will use what mac addresses? What is the BIA of the secondary unit? Please notify

  Thanks in advance.

  Q1 Yes), IP address and the MAC will be moving to the new active unit so no matter who the network except the switch will notice failover event

  Q2) Yes, primary (watch now) will use IP addresses and MAC addresses available for secondary:

  6C41.6bb0.2222

  6C41.6aa0.2222

  Kind regards.

• NAT/VPN Cisco ASA

  Hello

  I have a question on a Cisco ASA.

  We strive to set up a VPN connection with a provider of our using the 172.16.1.0/24 subnet now that they already have another customer using 172.16.1.0/24, then NAT traffic on a different subnet before connecting to the provider. Is this possible? If yes how can I configure something like this?

  172.16.1.0/24 is also used to access the internet.

  That's what I have right now:

  !

  internet_cryptomap_2 to access ip 192.168.0.0 scope list allow 255.255.252.0 (subnet provider)

  !

  card crypto internet_map1 3 match address internet_cryptomap_2

  internet_map1 crypto map peer set 3 (IP address of provider)

  internet_map1 crypto map 3 the value transform-set tubis-transformset

  internet_map1 crypto map 3 the value reverse-road

  !

  This VPN works, but only for the subnet listed in the cryptomap_2 unfortunately, I can't use 172.16.1.0/24 for this.

  Anyone has any ideas how to solve this problem?

  Kind regards

  Tom

  Yes, you can...

  Assuming you want to 172.16.1.0/24 NAT to 10.16.1.0/24 when accessing the provider subnet 192.168.0.0

  access list static-nat-to-vendor permit ip 172.16.1.0 255.255.255.0 192.168.0.0 255.255.252.0

  public static 10.16.1.0 (inside, outside) access static-nat-to-provider list

  access extensive list ip 10.16.1.0 internet_cryptomap_2 allow 255.255.255.0 192.168.0.0 255.255.252.0

  Assuming you have ASA 8.2 or lower.

  Otherwise, ASA 8.3 or higher:

  network object obj - 172.16.1.0

  subnet 172.16.1.0 255.255.255.0

  network object obj - 10.16.1.0

  10.16.1.0 subnet 255.255.255.0

  network object obj - 192.168.0.0

  Subnet 192.168.0.0 255.255.252.0

  NAT (inside, outside) source static obj - 172.16.1.0 obj - 10.16.1.0 destination static obj - 192.168.0.0 obj - 192.168.0.0

• Order of operations NAT on Site to Site VPN Cisco ASA

  Hello

  I have a question about the order of operations NAT on Site to Site VPN Cisco ASA 8.2.x. I have a scenario where the internal IP address of the range 10.17.128.x are NATTED IP public 31.10.10.x. below is the config:

  Tunnel normally passes traffic to dmz - 31.10.11.10, 31.10.11.11 servers.

  But the servers NATTED (10.17.128.x <->31.10.10.x) does not work.

  inside_map crypto 50 card value transform-set ESP-3DES-SHA

  tunnel-group 100.1.1.1 type ipsec-l2l

  tunnel-group 100.1.1.1 General-attributes

  Group Policy - by default-PHX_HK

  IPSec-attributes tunnel-group 100.1.1.1

  pre-shared key *.

  internal PHX_HK group policy

  PHX_HK group policy attributes

  VPN-filter no

  Protocol-tunnel-VPN IPSec svc webvpn

  card crypto inside_map 50 match address outside_cryptomap_50

  peer set card crypto inside_map 50 100.1.1.1

  inside_map crypto 50 card value transform-set ESP-3DES-SHA

  inside_map crypto 50 card value reverse-road

  the PHX_Local object-group network

  host of the object-Network 31.10.11.10

  host of the object-Network 31.10.11.11

  host of the object-Network 31.10.10.10

  host of the object-Network 31.10.10.11

  host of the object-Network 31.10.10.12

  host of the object-Network 31.10.10.13

  host of the object-Network 10.17.128.20

  host of the object-Network 10.17.128.21

  host of the object-Network 10.17.128.22

  host of the object-Network 10.17.128.23

  the HK_Remote object-group network

  host of the object-Network 102.1.1.10

  inside_nat0_outbound list extended access permitted ip object-group PHX_Local-group of objects HK_Remote

  ACL_INSIDE list extended access permitted ip object-group PHX_Local-group of objects HK_Remote

  ACL_OUTSIDE list extended access permitted ip object-group HK_Remote-group of objects PHX_Local

  outside_cryptomap_50 list extended access permitted ip object-group PHX_Local-group of objects HK_Remote

  Route outside 102.1.1.10 255.255.255.255 30.1.1.1 1

  public static 31.10.10.10 (Interior, exterior) 10.17.128.20 netmask 255.255.255.255

  public static 31.10.10.11 (Interior, exterior) 10.17.128.21 netmask 255.255.255.255

  public static 31.10.10.12 (Interior, exterior) 10.17.128.22 netmask 255.255.255.255

  public static 31.10.10.13 (Interior, exterior) 10.17.128.23 netmask 255.255.255.255

  He started to work when I did another group of object by name PHX_Local1 and added to the list of access inside_nat0_outbound, instead of the object group PHX_Local, as below:

  the PHX_Local1 object-group network

  host of the object-Network 31.10.10.10

  host of the object-Network 31.10.10.11

  host of the object-Network 31.10.10.12

  host of the object-Network 31.10.10.13

  No inside_nat0_outbound access list extended only to allowed ip object-group PHX_Local-group of objects HK_Remote

  inside_nat0_outbound list extended access permitted ip object-group PHX_Local1-group of objects HK_Remote

  Can you please help me understand why group object PHX_Local failed with access-list inside_nat0_outbound, but he began to work with the Group of objects PHX_Local1.

  Also, if you could tell me the order of operations to NAT via VPN Site to Site, it would be useful.

  Thank you

  Kind regards

  Thomas

  Hello

  I think you could have said the original question in a way that could be missleading. In other words, if I understand now.

  From what I understand now, you have the DMZ set up the server that are measured with a public IP address on the real servers. And for those that you have configured NAT0.

  Then you have other servers that do not have public IP addresses themselves, but they are translated on the SAA.

  If this is the case, then the next question would be. The server with the NAT should attend the L2L VPN connection with their real IP or address IP NAT.

  Of course if you configure static NAT for the same servers and NAT0 the NAT0 will always win.

  You have these guests who were not able to use the VPN L2L

  31.10.10.10 10.17.128.20

  31.10.10.11 10.17.128.21

  31.10.10.12 10.17.128.22

  31.10.10.13 10.17.128.23

  IF you want them to go to the VPN L2L with their original IP address then you must configure

  object-group, LAN

  host of the object-Network 10.17.128.20

  host of the object-Network 10.17.128.21

  host of the object-Network 10.17.128.22

  host of the object-Network 10.17.128.23

  object-group, REMOTE network

  host of the object-Network 102.1.1.10

  inside_nat0_outbound list extended access allowed ip-group of objects LOCAL object-group remote

  outside_cryptomap_50 list extended access allowed ip-group of objects LOCAL object-group remote

  IF you want to use the L2L VPN with the public IP address, then you must configure

  object-group, LAN

  host of the object-Network 31.10.10.10

  host of the object-Network 31.10.10.11

  host of the object-Network 31.10.10.12

  host of the object-Network 31.10.10.13

  object-group, REMOTE network

  host of the object-Network 102.1.1.10

  outside_cryptomap_50 list extended access allowed ip-group of objects LOCAL object-group remote

  EDIT: in this case you naturally do not configure any NAT0 for actual IP addresses we want precisely the IP addresses to be visible to the L2L VPN with the IP NAT address.

  Or you can of course use the same "object-group" as currently but change the content in an appropriate manner

  Be sure to mark it as answered if it was answered.

  Ask more if necessary

  -Jouni

• Static ip address linking to remote Cisco ASA vpn users

  Hai, is possible to way static ip binding for users of customer remote cisco ASA of the dhcp pool that we create for users of vpn? / Please let me know your suggestions if possible. !!!

  That can be done with DHCP. But your authentication server can do. If authenticate you local on the SAA, and then specify the IP address in the attributes of the user, if you are authenticating with RADIUS, you can send the "Box-IP-Address" attribute to assign the address.

• Cisco ASA cannot create several tunnels at the same address in hand?

  We have several remote sites with Linksys WRVS4400N and Smoothwall firewall/vpn devices.  I need these sites to be able to connect to several tell-contiguous subnets to our main office.  This was done easily with smoothwall and linksys.  You create a separate tunnel for each subnet, and voila, you're done.  However, when I tried this with our ASA newly installed, it won't let me create several tunnels at the same address of the remote peer.  It is a problem because these sites have only a single IP address public static.  Did I miss something or ASA not allow connections to and from multiple subnets form a site with a unique address peer?

  Resembles the limitation on the WRVS4400N as Cisco ASA supports several subnets by tunnel.

  Is there anyway that you can configure a subnet more instead of specific subnets on the ACL?

  For example:

  If you 192.168.0.0/24 and 192.168.1.0/24, instead of having 2 subnets configured, you can combine them into 1 subnet 192.168.0.0/23

• Cisco ASA 5510, ipsec vpn. What address to connect the client to

  Hello

  It's maybe a stupid question, but I can't find the answer anywhere.

  I used the ipsec vpn configuration wizard, I activated the external interface to access ipsec and went through SCW pools of addresses etc. When I try to connect with the cisco vpn client to my address of the external interface (of a remote host) I'm unable to connect. I scanned the interface for open ports, but there is not, I have to allow traffic to ipsec at this interface?

  Best regards

  Andreas

  No, once you have configured the access remote vpn ipsec, it will be automatically activated, and you should be able to connect to the ASA outside the ip address of the interface.

  Can you please share the configuration? and also which group name you are trying to access the vpn client?

• Issue of Cisco ASA 5505 Anyconnect Client NAT'ing

  Hello

  We have a split_tunnel RA Vpn configuration in a branch that works very well in all areas except the destinged of traffic for a specific website using https.  This provider does not allow HTTPS connections to bring some outside IP addresses.

  Essentially, this should work like this:

  RAVPN_client (10.4.4.0/27)--> https request to the (208.x.x.x) vendor_ip---> ASA55XX--> NAT_to_outside_ip--> to the vendor_ip (208.x.x.x) https request

  I need to understand how you would approach from ONLY this https traffic specific to the RA VPN without having to change the installer otherwise.

  Internal hosts (aka behind the ASA physically) have not any question at this site, as would his nat ip address outside that we expect.

  Here is what we use for the NAT Exemption it list 10.2.2.x, 192.168.100.x, and 172.23.2.x are other remote sites we have. The 10.4.4.0/27 RA VPN users don't have no problems connecting to them, regardless of the Protocol:

  Note to inside_nat0_outbound access-list of things that should not be Nat would

  access extensive list ip 10.12.1.0 inside_nat0_outbound allow 255.255.255.0 10.2.2.0 255.255.255.0

  access extensive list ip 10.12.1.0 inside_nat0_outbound allow 255.255.255.0 192.168.100.0 255.255.255.0

  access extensive list ip 10.12.1.0 inside_nat0_outbound allow 255.255.255.0 172.23.2.0 255.255.255.0

  access extensive list ip 10.12.1.0 inside_nat0_outbound allow 255.255.255.0 10.4.4.0 255.255.255.224

  access extensive list ip 10.4.4.0 inside_nat0_outbound allow 255.255.255.224 192.168.100.0 255.255.255.0

  access extensive list ip 10.4.4.0 inside_nat0_outbound allow 255.255.255.224 10.2.2.0 255.255.255.0

  access extensive list ip 10.4.4.0 inside_nat0_outbound allow 255.255.255.224 172.23.2.0 255.255.255.192

  Here is the list of interesting traffic that we push to the customers through the tunnel of the VPN connection.

  VPN_splitunnel to access extended list ip 192.168.100.0 allow 255.255.255.0 any

  VPN_splitunnel of access list scope 10.2.2.0 ip allow 255.255.255.0 any

  Access extensive list ip 10.12.1.0 VPN_splitunnel allow 255.255.255.0 any

  Access extensive list ip 172.23.2.0 VPN_splitunnel allow 255.255.255.192 all

  Access extensive list ip 10.4.4.0 VPN_splitunnel allow 255.255.255.224 all

  VPN_splitunnel list extended access permit ip host 208.x.x.x any newspaper<- this="" is="" the="" vendors="" external="" ip="" address="" (obfuscated="" for="" security="" but="" you="" get="" the="">

  Here's the rest of the nat configuration:

  NAT-control

  Overall 101 (external) interface

  NAT (inside) 0-list of access inside_nat0_outbound

  NAT (inside) 101 0.0.0.0 0.0.0.0

  Configuring VPN RA:

  IP mask 255.255.255.224 local pool VPNPool 10.4.4.5 - 10.4.4.30

  WebVPN

  allow outside

  AnyConnect essentials

  SVC disk0:/anyconnect-dart-win-2.5.0217-k9.pkg 1 image

  SVC disk0:/anyconnect-macosx-i386-2.5.2001-k9.pkg.zip 2 image

  enable SVC

  tunnel-group-list activate

  internal RAVPN group policy

  RAVPN group policy attributes

  value no unauthorized access to banner

  value of banner that all connections and controls are saved

  banner of value this system is the property of MYCOMPANY

  banner value disconnect IMMEDIATELY if you are not an authorized user.

  value of server WINS 10.12.1.11 10.2.2.11

  value of 10.12.1.11 DNS server 10.2.2.11

  Split-tunnel-policy tunnelspecified

  value of Split-tunnel-network-list VPN_splitunnel

  type tunnel-group RAVPN remote access

  attributes global-tunnel-group RAVPN

  address pool VPNPool

  authentication-server-group NHCGRPAD

  Group Policy - by default-RAVPN

  tunnel-group RAVPN webvpn-attributes

  enable RAVPN group-alias

  Can someone ' a Please direct me as to what I'm doing wrong? I was assuming that since I don't have Ip 208.x.x.x address in the list of inside_nat0_outbound that it would be NAT had, but appears not to be the case (out of packet - trace below)

  Packet-trace entry outside tcp 10.4.4.6 34567 208.x.x.x detailed https

  *****************************************************************************

  Phase: 1

  Type:-ROUTE SEARCH

  Subtype: entry

  Result: ALLOW

  Config:

  Additional information:

  in 0.0.0.0 0.0.0.0 outdoors

  Phase: 2

  Type: ACCESS-LIST

  Subtype: Journal

  Result: ALLOW

  Config:

  Access-group outside_access_in in interface outside

  outside_access_in list extended access permitted ip VPN_ips 255.255.255.224 host 208.x.x.x Journal

  Additional information:

  Direct flow from returns search rule:

  ID = 0xd7bd3b20, priority = 12, area = allowed, deny = false

  Hits = 2, user_data is 0xd613bf80, cs_id = 0 x 0, flags = 0 x 0 = 0 protocol

  SRC ip = VPN_ips, mask is 255.255.255.224, port = 0

  IP = 208.x.x.x DST, mask = 255.255.255.255, port = 0, dscp = 0 x 0

  Phase: 3

  Type: IP-OPTIONS

  Subtype:

  Result: ALLOW

  Config:

  Additional information:

  Direct flow from returns search rule:

  ID = 0xd7df8fa0, priority = 0, sector = inspect-ip-options, deny = true

  hits = 2256686, user_data = 0 x 0, cs_id = 0 x 0, reverse, flags = 0 x 0 = 0 protocol

  SRC ip = 0.0.0.0 mask 0.0.0.0, port = 0 =

  DST ip = 0.0.0.0 mask = 0.0.0.0, port = 0, dscp = 0 x 0

  Phase: 4

  Type: VPN

  Subtype: ipsec-tunnel-flow

  Result: ALLOW

  Config:

  Additional information:

  Direct flow from returns search rule:

  ID = 0xd87c8fc8, priority = 12, area = ipsec-tunnel-flow, deny = true

  hits = 550, user_data = 0 x 0, cs_id = 0 x 0, flags = 0 x 0 = 0 protocol

  SRC ip = 0.0.0.0 mask 0.0.0.0, port = 0 =

  DST ip = 0.0.0.0 mask = 0.0.0.0, port = 0, dscp = 0 x 0

  Phase: 5

  Type: HOST-LIMIT

  Subtype:

  Result: ALLOW

  Config:

  Additional information:

  Direct flow from returns search rule:

  ID = 0xd7dfbd28, priority = 0, domain = host-limit, deny = false

  hits = 1194, user_data = 0 x 0, cs_id = 0 x 0, flags = 0 x 0 = 0 protocol

  SRC ip = 0.0.0.0 mask 0.0.0.0, port = 0 =

  DST ip = 0.0.0.0 mask = 0.0.0.0, port = 0, dscp = 0 x 0

  Phase: 6

  Type: IP-OPTIONS

  Subtype:

  Result: ALLOW

  Config:

  Additional information:

  Reverse flow from returns search rule:

  ID = 0xd7df8fa0, priority = 0, sector = inspect-ip-options, deny = true

  hits = 2256688, user_data = 0 x 0, cs_id = 0 x 0, reverse, flags = 0 x 0 = 0 protocol

  SRC ip = 0.0.0.0 mask 0.0.0.0, port = 0 =

  DST ip = 0.0.0.0 mask = 0.0.0.0, port = 0, dscp = 0 x 0

  Phase: 7

  Type: CREATING STREAMS

  Subtype:

  Result: ALLOW

  Config:

  Additional information:

  New workflow created with the 2380213 id, package sent to the next module

  Information module for forward flow...

  snp_fp_tracer_drop

  snp_fp_inspect_ip_options

  snp_fp_tcp_normalizer

  snp_fp_translate

  snp_fp_adjacency

  snp_fp_fragment

  snp_ifc_stat

  Information for reverse flow...

  snp_fp_tracer_drop

  snp_fp_inspect_ip_options

  snp_fp_translate

  snp_fp_tcp_normalizer

  snp_fp_adjacency

  snp_fp_fragment

  snp_ifc_stat

  Result:

  input interface: outdoors

  entry status: to the top

  entry-line-status: to the top

  output interface: outside

  the status of the output: to the top

  output-line-status: to the top

  Action: allow

  *****************************************************************************

  Thank you

  Jason

  You are on the right track with you divided the tunnel configuration. You need to add is the pool of Client VPN to be coordinated to your external ip address, IE: same as your local users of the ASA when he tries to access the intellectual property of the provider (208.x.x.x), allowing more traffic in and out of the same interface for traffic of U-turn.

  Here's what you need to set up:

  permit same-security-traffic intra-interface

  nat-to-vendor ip 10.4.4.0 access list permit 255.255.255.224 host 208.x.x.x

  NAT (outside) 101-list of nat-to-vendor access

  The foregoing will allow VPN pool to be coordinated to your ASA outside the ip address of the interface when accessing the seller (208.x.x.x).

  1 small correction to your ACL split tunnel:

  -The following line is incorrect and should be deleted in the tunnel of split ACL:

  Access extensive list ip 10.4.4.0 VPN_splitunnel allow 255.255.255.224 all

  (As 10.4.4.0/27 is your pool of Client VPN, you do not add these subnet to your list of split tunnel. List of Split tunnel are only the network that you are difficult to access and sent through your VPN tunnel).

  Hope that helps.

• Exempt NAT and in cisco ASA intervlan routing scenario

  Hi, I'm new to Cisco ASA. I did some study on Cisco ASA recently and you try to understand how it works.

  The chart above illustrates the architecture of network in my company (attachment). The two FW (5520, version 8.0) are configured with nat control and same-security-traffic permit inter-interface. I have a ping of device A to unit B (10.10.105.244 > 10.10.70.70/24).

  At FW 02, I added an inbound ACL (10.10.105.0/24 > 10.10.70.0/24) because of the difference in level of security between the input and output interface (SL 50 < sl="" 100).="" for="" the="" return="" traffic="" (10.10.70.0/24=""> 10.10.105.0/24), I only need to add a device nat exempted from the rules as I have it configured with permit same-security-traffic inter-interface. My understanding is correct?

  FW 01, I need to add an entry ACL (10.10.70.0/24 > 10.10.105.244). Without the rule, my ping will be unsuccessful. Can I know why I need to add this rule to incoming traffic, because same-security-traffic permits inter-interface is set to FW 01? Can I know why I have no need to nat exempt traffic (10.10.105.0/24 > 10.10.70.0/24)?

  Sorry for the long explanation. I hope to get clarification and to ensure that my interpretation is correct.

  Thanks for all the comments. Have a nice day :)

  Hello

  For your first question: ""I know why I need to add this rule to incoming traffic, because the same-security-traffic inter-interface permit is set to FW 01?".

  It probably has to do with the ICMP inspection. By default, ICMP traffic is not inspected by the ASA for the return of the device traffic B to the device will be dropped on FW 01. You must activate the ICMP inspection by adding it to the MPF on the SAA default configuration.

  For your second question: "I know why I don't not need to nat exempt traffic (10.10.105.0/24 > 10.10.70.0/24)"?".

  NAT-control does not affect the same security interfaces, i.e. the same security interfaces can communicate without NAT even if NAT-control is turned on (with some exceptions). See this link for more information.

• Cisco ASA 5505 VPN Site to Site

  Hi all

  First post on the forums. I have worked with Cisco ASA 5505 for a few months and I recently bought a 2nd ASA to implement tunnel VPN Site to Site. It seems so simple in the number of videos watched on the internet. But when I did he surprise it did work for me... I've removed the tunnels, a number of times and tried to recreate. I use the VPN Wizard in the SMA to create the tunnel. Both the asa 5505 of are and have the same firmware even etc..

  I'd appreciate any help that can be directed to this problem please.  Slowly losing my mind

  Please see details below:

  Two ADMS are 7.1

  IOS

  ASA 1

  Nadia

  :

  ASA Version 9.0 (1)

  !

  hostname PAYBACK

  activate the encrypted password of HSMurh79NVmatjY0

  volatile xlate deny tcp any4 any4

  volatile xlate deny tcp any4 any6

  volatile xlate deny tcp any6 any4

  volatile xlate deny tcp any6 any6

  volatile xlate deny udp any4 any4 eq field

  volatile xlate deny udp any4 any6 eq field

  volatile xlate deny udp any6 any4 eq field

  volatile xlate deny udp any6 any6 eq field

  2KFQnbNIdI.2KYOU encrypted passwd

  names of

  local pool VPN1 192.168.50.1 - 192.168.50.254 255.255.255.0 IP mask

  !

  interface Ethernet0/0

  switchport access vlan 2

  Speed 100

  full duplex

  !

  interface Ethernet0/1

  link Trunk Description of SW1

  switchport trunk allowed vlan 1,10,20,30,40

  switchport trunk vlan 1 native

  switchport mode trunk

  !

  interface Ethernet0/2

  !

  interface Ethernet0/3

  !

  interface Ethernet0/4

  !

  interface Ethernet0/5

  !

  interface Ethernet0/6

  !

  interface Ethernet0/7

  !

  interface Vlan1

  No nameif

  no level of security

  no ip address

  !

  interface Vlan2

  nameif outside

  security-level 0

  IP 92.51.193.158 255.255.255.252

  !

  interface Vlan10

  nameif inside

  security-level 100

  IP 192.168.10.1 255.255.255.0

  !

  interface Vlan20

  nameif servers

  security-level 100

  address 192.168.20.1 255.255.255.0

  !

  Vlan30 interface

  nameif printers

  security-level 100

  192.168.30.1 IP address 255.255.255.0

  !

  interface Vlan40

  nameif wireless

  security-level 100

  192.168.40.1 IP address 255.255.255.0

  !

  connection line banner welcome to the Payback loyalty systems

  boot system Disk0: / asa901 - k8.bin

  passive FTP mode

  summer time clock GMT/IDT recurring last Sun Mar 01:00 last Sun Oct 02:00

  DNS domain-lookup outside

  DNS lookup field inside

  domain-lookup DNS servers

  DNS lookup domain printers

  DNS domain-lookup wireless

  DNS server-group DefaultDNS

  Server name 83.147.160.2

  Server name 83.147.160.130

  permit same-security-traffic inter-interface

  network obj_any object

  subnet 0.0.0.0 0.0.0.0

  ftp_server network object

  network of the Internal_Report_Server object

  Home 192.168.20.21

  Description address internal automated report server

  network of the Report_Server object

  Home 89.234.126.9

  Description of server automated reports

  service object RDP

  service destination tcp 3389 eq

  Description RDP to the server

  network of the Host_QA_Server object

  Home 89.234.126.10

  Description QA host external address

  network of the Internal_Host_QA object

  Home 192.168.20.22

  host of computer virtual Description for QA

  network of the Internal_QA_Web_Server object

  Home 192.168.20.23

  Description Web Server in the QA environment

  network of the Web_Server_QA_VM object

  Home 89.234.126.11

  Server Web Description in the QA environment

  service object SQL_Server

  destination eq 1433 tcp service

  network of the Demo_Server object

  Home 89.234.126.12

  Description server set up for the product demo

  network of the Internal_Demo_Server object

  Home 192.168.20.24

  Internal description of the demo server IP address

  network of the NETWORK_OBJ_192.168.20.0_24 object

  subnet 192.168.20.0 255.255.255.0

  network of the NETWORK_OBJ_192.168.50.0_26 object

  255.255.255.192 subnet 192.168.50.0

  network of the NETWORK_OBJ_192.168.0.0_16 object

  Subnet 192.168.0.0 255.255.0.0

  service object MSSQL

  destination eq 1434 tcp service

  MSSQL port description

  VPN network object

  192.168.50.0 subnet 255.255.255.0

  network of the NETWORK_OBJ_192.168.50.0_24 object

  192.168.50.0 subnet 255.255.255.0

  service object TS

  tcp destination eq 4400 service

  service of the TS_Return object

  tcp source eq 4400 service

  network of the External_QA_3 object

  Home 89.234.126.13

  network of the Internal_QA_3 object

  Home 192.168.20.25

  network of the Dev_WebServer object

  Home 192.168.20.27

  network of the External_Dev_Web object

  Home 89.234.126.14

  network of the CIX_Subnet object

  255.255.255.0 subnet 192.168.100.0

  network of the NETWORK_OBJ_192.168.10.0_24 object

  192.168.10.0 subnet 255.255.255.0

  network of the NETWORK_OBJ_84.39.233.50 object

  Home 84.39.233.50

  network of the NETWORK_OBJ_92.51.193.158 object

  Home 92.51.193.158

  network of the NETWORK_OBJ_192.168.100.0_24 object

  255.255.255.0 subnet 192.168.100.0

  network of the NETWORK_OBJ_192.168.1.0_24 object

  subnet 192.168.1.0 255.255.255.0

  object-group service DM_INLINE_SERVICE_1

  the tcp destination eq ftp service object

  the purpose of the tcp destination eq netbios-ssn service

  the purpose of the tcp destination eq smtp service

  service-object TS

  the Payback_Internal object-group network

  object-network 192.168.10.0 255.255.255.0

  object-network 192.168.20.0 255.255.255.0

  object-network 192.168.40.0 255.255.255.0

  object-group service DM_INLINE_SERVICE_3

  the purpose of the service tcp destination eq www

  the purpose of the tcp destination eq https service

  service-object TS

  service-object, object TS_Return

  object-group service DM_INLINE_SERVICE_4

  service-object RDP

  the purpose of the service tcp destination eq www

  the purpose of the tcp destination eq https service

  object-group service DM_INLINE_SERVICE_5

  purpose purpose of the MSSQL service

  service-object RDP

  service-object TS

  object-group Protocol TCPUDP

  object-protocol udp

  object-tcp protocol

  object-group service DM_INLINE_SERVICE_6

  service-object TS

  service-object, object TS_Return

  the purpose of the service tcp destination eq www

  the purpose of the tcp destination eq https service

  Note to outside_access_in to access list that this rule allows Internet the interal server.

  Notice on the outside_access_in of the access-list allowed:

  Comment from outside_access_in-list of FTP access

  Comment from outside_access_in-RDP access list

  Comment from outside_access_in-list of SMTP access

  Note to outside_access_in to access list Net Bios

  Comment from outside_access_in-SQL access list

  Comment from outside_access_in-list to access TS - 4400

  outside_access_in list extended access allowed object object-group DM_INLINE_SERVICE_1 any4 Internal_Report_Server

  access host access-list outside_access_in note rule internal QA

  Notice on the outside_access_in of the access-list allowed:

  Comment from outside_access_in-HTTP access list

  Comment from outside_access_in-RDP access list

  outside_access_in list extended access permitted tcp any4 object Internal_Host_QA eq www

  Notice on the outside_access_in of the access-list access to the internal Web server:

  Notice on the outside_access_in of the access-list allowed:

  Comment from outside_access_in-HTTP access list

  Comment from outside_access_in-RDP access list

  outside_access_in list extended access allowed object object-group DM_INLINE_SERVICE_3 any4 Internal_QA_Web_Server

  Note to outside_access_in to access list rule allowing access to the demo server

  Notice on the outside_access_in of the access-list allowed:

  Comment from outside_access_in-RDP access list

  Comment from outside_access_in-list to access MSSQL

  outside_access_in list extended access allowed object object-group DM_INLINE_SERVICE_4 any4 Internal_Demo_Server

  outside_access_in list extended access allowed object-group DM_INLINE_SERVICE_5 any object Internal_QA_3

  Note to outside_access_in access to the development Web server access list

  outside_access_in list extended access allowed object-group DM_INLINE_SERVICE_6 any object Dev_WebServer

  AnyConnect_Client_Local_Print deny any4 any4 ip extended access list

  AnyConnect_Client_Local_Print list extended access permitted tcp any4 any4 eq lpd

  Note AnyConnect_Client_Local_Print of access list IPP: Internet Printing Protocol

  AnyConnect_Client_Local_Print list extended access permitted tcp any4 any4 eq 631

  print the access-list AnyConnect_Client_Local_Print Note Windows port

  AnyConnect_Client_Local_Print list extended access permitted tcp any4 any4 eq 9100

  access-list AnyConnect_Client_Local_Print mDNS Note: multicast DNS protocol

  AnyConnect_Client_Local_Print list extended access permit udp host 224.0.0.251 any4 eq 5353

  AnyConnect_Client_Local_Print of access list LLMNR Note: link Local Multicast Name Resolution protocol

  AnyConnect_Client_Local_Print list extended access permit udp host 224.0.0.252 any4 eq 5355

  Note access list TCP/NetBIOS protocol AnyConnect_Client_Local_Print

  AnyConnect_Client_Local_Print list extended access permitted tcp any4 any4 EQ. 137

  AnyConnect_Client_Local_Print list extended access permitted udp any4 any4 eq netbios-ns

  Payback_VPN_splitTunnelAcl list standard access allowed 192.168.20.0 255.255.255.0

  permit outside_cryptomap to access extended list ip 192.168.10.0 255.255.255.0 192.168.100.0 255.255.255.0

  pager lines 24

  Enable logging

  information recording console

  asdm of logging of information

  address record

  [email protected] / * /.

  the journaling recipient

  [email protected] / * /.

  level alerts

  Outside 1500 MTU

  Within 1500 MTU

  MTU 1500 servers

  MTU 1500 printers

  MTU 1500 wireless

  no failover

  ICMP unreachable rate-limit 1 burst-size 1

  ASDM image disk0: / asdm-711 - 52.bin

  don't allow no asdm history

  ARP timeout 14400

  no permit-nonconnected arp

  NAT (inside, outside) source Dynamics one interface

  NAT (wireless, outdoors) source Dynamics one interface

  NAT (servers, outside) no matter what source dynamic interface

  NAT (servers, external) static source Internal_Report_Server Report_Server

  NAT (servers, external) static source Internal_Host_QA Host_QA_Server

  NAT (servers, external) static source Internal_QA_Web_Server Web_Server_QA_VM

  NAT (servers, external) static source Internal_Demo_Server Demo_Server

  NAT (servers, external) static source NETWORK_OBJ_192.168.20.0_24 NETWORK_OBJ_192.168.20.0_24 NETWORK_OBJ_192.168.50.0_24 NETWORK_OBJ_192.168.50.0_24 non-proxy-arp-search of route static destination

  NAT (servers, external) static source Internal_QA_3 External_QA_3

  NAT (servers, external) static source Dev_WebServer External_Dev_Web

  NAT (inside, outside) static source NETWORK_OBJ_192.168.10.0_24 NETWORK_OBJ_192.168.10.0_24 NETWORK_OBJ_192.168.1.0_24 NETWORK_OBJ_192.168.1.0_24 non-proxy-arp-search of route static destination

  NAT (inside, outside) static source NETWORK_OBJ_192.168.10.0_24 NETWORK_OBJ_192.168.10.0_24 NETWORK_OBJ_192.168.100.0_24 NETWORK_OBJ_192.168.100.0_24 non-proxy-arp-search of route static destination

  Access-group outside_access_in in interface outside

  Route outside 0.0.0.0 0.0.0.0 92.51.193.157 1

  Timeout xlate 03:00

  Pat-xlate timeout 0:00:30

  Timeout conn 01:00 half-closed 0:10:00 udp 0:02:00 icmp 0:00:02

  Sunrpc timeout 0:10:00 h323 0:05:00 h225 mgcp from 01:00 0:05:00 mgcp-pat 0:05:00

  Sip timeout 0:30:00 sip_media 0:02:00 prompt Protocol sip-0: 03:00 sip - disconnect 0:02:00

  Timeout sip-provisional-media 0:02:00 uauth 0:05:00 absolute

  timeout tcp-proxy-reassembly 0:01:00

  Floating conn timeout 0:00:00

  dynamic-access-policy-registration DfltAccessPolicy

  identity of the user by default-domain LOCAL
  the ssh LOCAL console AAA authentication
  Enable http server
  http 192.168.10.0 255.255.255.0 inside
  http 192.168.40.0 255.255.255.0 wireless
  No snmp server location
  No snmp Server contact
  Server enable SNMP traps snmp authentication linkup, linkdown cold start
  Crypto ipsec transform-set ikev1 ESP-AES-256-MD5 esp-aes-256 esp-md5-hmac
  Crypto ipsec transform-set ikev1 ESP-DES-SHA esp - esp-sha-hmac
  Crypto ipsec transform-set ikev1 esp ESP-DES-MD5-esp-md5-hmac
  Crypto ipsec transform-set ikev1 ESP-AES-192-MD5 esp-aes-192 esp-md5-hmac
  Crypto ipsec transform-set ikev1 ESP-3DES-MD5-esp-3des esp-md5-hmac
  Crypto ipsec transform-set ikev1 ESP-AES-256-SHA esp-aes-256 esp-sha-hmac
  Crypto ipsec transform-set ikev1 ESP-AES-128-SHA aes - esp esp-sha-hmac
  Crypto ipsec transform-set ikev1 ESP-AES-192-SHA esp-aes-192 esp-sha-hmac
  Crypto ipsec transform-set ikev1 ESP-AES-128-MD5-esp - aes esp-md5-hmac
  Crypto ipsec transform-set ikev1 SHA-ESP-3DES esp-3des esp-sha-hmac
  Crypto ipsec transform-set ikev1 ESP-AES-128-SHA-TRANS-aes - esp esp-sha-hmac
  Crypto ipsec ikev1 transform-set ESP-AES-128-SHA-TRANS mode transit
  Crypto ipsec transform-set ikev1 ESP-AES-128-MD5-TRANS-aes - esp esp-md5-hmac
  Crypto ipsec ikev1 transform-set ESP-AES-128-MD5-TRANS mode transit
  Crypto ipsec transform-set ikev1 ESP-AES-192-SHA-TRANS esp-aes-192 esp-sha-hmac
  Crypto ipsec ikev1 transform-set ESP-AES-192-SHA-TRANS mode transit
  Crypto ipsec transform-set ikev1 ESP-AES-192-MD5-TRANS esp-aes-192 esp-md5-hmac
  Crypto ipsec ikev1 transform-set ESP-AES-192-MD5-TRANS mode transit
  Crypto ipsec transform-set ikev1 ESP-AES-256-SHA-TRANS esp-aes-256 esp-sha-hmac
  Crypto ipsec ikev1 transform-set ESP-AES-256-SHA-TRANS mode transit
  Crypto ipsec transform-set ikev1 ESP-AES-256-MD5-TRANS esp-aes-256 esp-md5-hmac
  Crypto ipsec ikev1 transform-set ESP-AES-256-MD5-TRANS mode transit
  Crypto ipsec transform-set ikev1 ESP-3DES-SHA-TRANS esp-3des esp-sha-hmac
  Crypto ipsec ikev1 transform-set ESP-3DES-SHA-TRANS mode transit
  Crypto ipsec transform-set ikev1 ESP-3DES-MD5-TRANS esp-3des esp-md5-hmac
  Crypto ipsec ikev1 transform-set ESP-3DES-MD5-TRANS mode transit
  Crypto ipsec transform-set ikev1 ESP-DES-SHA-TRANS esp - esp-sha-hmac
  Crypto ipsec ikev1 transform-set ESP-DES-SHA-TRANS mode transit
  Crypto ipsec transform-set ikev1 ESP-DES-MD5-TRANS esp - esp-md5-hmac
  Crypto ipsec ikev1 transform-set ESP-DES-MD5-TRANS mode transit
  Crypto ipsec ikev2 AES256 ipsec-proposal
  Protocol esp encryption aes-256
  Esp integrity sha - 1, md5 Protocol
  Crypto ipsec ikev2 ipsec-proposal AES192
  Protocol esp encryption aes-192
  Esp integrity sha - 1, md5 Protocol
  Crypto ipsec ikev2 ipsec-proposal AES
  Esp aes encryption protocol
  Esp integrity sha - 1, md5 Protocol
  Crypto ipsec ikev2 proposal ipsec 3DES
  Esp 3des encryption protocol
  Esp integrity sha - 1, md5 Protocol
  Crypto ipsec ikev2 ipsec-proposal OF
  encryption protocol esp
  Esp integrity sha - 1, md5 Protocol
  Crypto ipsec pmtu aging infinite - the security association
  card crypto outside_map 1 match address outside_cryptomap
  card crypto outside_map 1 set pfs
  peer set card crypto outside_map 1 84.39.233.50
  card crypto outside_map 1 set ikev1 transform-set ESP-AES-128-SHA ESP-AES-128-MD5 ESP-AES-192-SHA ESP-AES-192-MD5 ESP-AES-256-SHA ESP-AES-256-MD5 ESP-3DES-SHA MD5-ESP-3DES ESP-DES-SHA ESP-DES-MD5
  outside_map card crypto 1 set ikev2 AES256 AES192 AES 3DES ipsec-proposal OF
  outside_map interface card crypto outside
  trustpool crypto ca policy
  IKEv2 crypto policy 1
  aes-256 encryption
  integrity sha
  Group 5
  FRP sha
  second life 86400
  IKEv2 crypto policy 10
  aes-192 encryption
  integrity sha
  Group 5
  FRP sha
  second life 86400
  IKEv2 crypto policy 20
  aes encryption
  integrity sha
  Group 5
  FRP sha
  second life 86400
  IKEv2 crypto policy 30
  3des encryption
  integrity sha
  Group 5
  FRP sha
  second life 86400
  IKEv2 crypto policy 40
  the Encryption
  integrity sha
  Group 5
  FRP sha
  second life 86400
  Crypto ikev2 activate out of service the customer port 443
  Crypto ikev1 allow outside
  IKEv1 crypto policy 10
  preshared authentication
  3des encryption
  sha hash
  Group 2
  life 86400
  Telnet timeout 5
  SSH 77.75.100.208 255.255.255.240 outside
  SSH 192.168.10.0 255.255.255.0 inside
  SSH 192.168.40.0 255.255.255.0 wireless
  SSH timeout 5
  Console timeout 0

  dhcpd 192.168.0.1 dns
  dhcpd outside auto_config
  !
  dhcpd address 192.168.10.21 - 192.168.10.240 inside
  dhcpd dns 192.168.20.21 83.147.160.2 interface inside
  paybackloyalty.com dhcpd option 15 inside ascii interface
  dhcpd allow inside
  !
  dhcpd address 192.168.40.21 - 192.168.40.240 Wireless
  dhcpd dns 192.168.20.21 83.147.160.2 wireless interface
  dhcpd update dns of the wireless interface
  dhcpd option 15 ascii paybackloyalty.com wireless interface
  dhcpd activate wireless
  !
  a basic threat threat detection
  Statistics-list of access threat detection
  no statistical threat detection tcp-interception
  internal Payback_VPN group strategy
  attributes of Group Policy Payback_VPN
  VPN - 10 concurrent connections
  Ikev1 VPN-tunnel-Protocol
  Split-tunnel-policy tunnelspecified
  value of Split-tunnel-network-list Payback_VPN_splitTunnelAcl
  attributes of Group Policy DfltGrpPolicy
  value of 83.147.160.2 DNS server 83.147.160.130
  VPN-tunnel-Protocol ikev1, ikev2 clientless ssl
  internal GroupPolicy_84.39.233.50 group strategy
  attributes of Group Policy GroupPolicy_84.39.233.50
  VPN-tunnel-Protocol ikev1, ikev2
  Noelle XB/IpvYaATP.2QYm username encrypted password
  Noelle username attributes
  VPN-group-policy Payback_VPN
  type of remote access service
  username Éanna encrypted password privilege 0 vXILR9ZZQIsd1Naw
  Éanna attributes username
  VPN-group-policy Payback_VPN
  type of remote access service
  Michael qpbleUqUEchRrgQX of encrypted password username
  user name Michael attributes
  VPN-group-policy Payback_VPN
  type of remote access service
  username, password from Danny .7fEXdzESUk6S/cC encrypted privilege 0
  user name Danny attributes
  VPN-group-policy Payback_VPN
  type of remote access service
  Aileen tytrelqvV5VRX2pz encrypted password privilege 0 username
  user name Aileen attributes
  VPN-group-policy Payback_VPN
  type of remote access service
  Aidan aDu6YH0V5XaxpEPg encrypted password privilege 0 username
  Aidan username attributes
  VPN-group-policy Payback_VPN
  type of remote access service
  username password 6e6Djaz3W/XH59zX gordon encrypted privilege 15
  shane.c iqGMoWOnfO6YKXbw encrypted password username
  username shane.c attributes
  VPN-group-policy Payback_VPN
  type of remote access service
  Shane uYePLcrFadO9pBZx of encrypted password username
  user name Shane attributes
  VPN-group-policy Payback_VPN
  type of remote access service
  username, encrypted James TdYPv1pvld/hPM0d password
  user name James attributes
  VPN-group-policy Payback_VPN
  type of remote access service
  Mark yruxpddqfyNb.qFn of encrypted password username
  user name brand attributes
  type of service admin
  username password of Mary XND5FTEiyu1L1zFD encrypted
  user name Mary attributes
  VPN-group-policy Payback_VPN
  type of remote access service
  Massimo vs65MMo4rM0l4rVu encrypted password privilege 0 username
  Massimo username attributes
  VPN-group-policy Payback_VPN
  type of remote access service
  type tunnel-group Payback_VPN remote access
  attributes global-tunnel-group Payback_VPN
  VPN1 address pool
  Group Policy - by default-Payback_VPN
  IPSec-attributes tunnel-group Payback_VPN
  IKEv1 pre-shared-key *.
  tunnel-group 84.39.233.50 type ipsec-l2l
  tunnel-group 84.39.233.50 General-attributes
  Group - default policy - GroupPolicy_84.39.233.50
  IPSec-attributes tunnel-group 84.39.233.50
  IKEv1 pre-shared-key *.
  remote control-IKEv2 pre-shared-key authentication *.
  pre-shared-key authentication local IKEv2 *.
  !
  Global class-card class
  match default-inspection-traffic
  !
  !
  World-Policy policy-map
  Global category
  inspect the dns
  inspect the ftp
  inspect h323 h225
  inspect the h323 ras
  Review the ip options
  inspect the netbios
  inspect the pptp
  inspect the rsh
  inspect the rtsp
  inspect the sip
  inspect the snmp
  inspect sqlnet
  inspect sunrpc
  inspect the tftp
  inspect xdmcp
  inspect the icmp error
  inspect the icmp
  !
  service-policy-international policy global
  192.168.20.21 SMTP server
  context of prompt hostname
  no remote anonymous reporting call
  call-home
  Profile of CiscoTAC-1
  no active account
  http https://tools.cisco.com/its/service/oddce/services/DDCEService destination address
  email address of destination [email protected] / * /
  destination-mode http transport
  Subscribe to alert-group diagnosis
  Subscribe to alert-group environment
  Subscribe to alert-group monthly periodic inventory
  monthly periodicals to subscribe to alert-group configuration
  daily periodic subscribe to alert-group telemetry
  Cryptochecksum:d06974501eb0327a5ed229c8445f4fe1

  ASA 2

  ASA Version 9.0 (1)

  !

  Payback-CIX hostname

  activate the encrypted password of HSMurh79NVmatjY0

  2KFQnbNIdI.2KYOU encrypted passwd

  names of

  !

  interface Ethernet0/0

  switchport access vlan 2

  Speed 100

  full duplex

  !

  interface Ethernet0/1

  Description this port connects to the local network VIRTUAL 100

  switchport access vlan 100

  !

  interface Ethernet0/2

  !

  interface Ethernet0/3

  switchport access vlan 100

  !

  interface Ethernet0/4

  switchport access vlan 100

  !

  interface Ethernet0/5

  switchport access vlan 100

  !

  interface Ethernet0/6

  switchport access vlan 100

  !

  interface Ethernet0/7

  switchport access vlan 100

  !

  interface Vlan2

  nameif outside

  security-level 0

  IP 84.39.233.50 255.255.255.240

  !

  interface Vlan100

  nameif inside

  security-level 100

  IP 192.168.100.1 address 255.255.255.0

  !

  banner welcome to Payback loyalty - CIX connection line

  passive FTP mode

  summer time clock gmt/idt recurring last Sun Mar 01:00 last Sun Oct 02:00

  DNS domain-lookup outside

  DNS lookup field inside

  DNS server-group defaultDNS

  Name-Server 8.8.8.8

  Server name 8.8.4.4

  permit same-security-traffic inter-interface

  network obj_any object

  subnet 0.0.0.0 0.0.0.0

  network of the host-CIX-1 object

  host 192.168.100.2

  Description This is the VM server host machine

  network object host-External_CIX-1

  Home 84.39.233.51

  Description This is the external IP address of the server the server VM host

  service object RDP

  source between 1-65535 destination eq 3389 tcp service

  network of the Payback_Office object

  Home 92.51.193.158

  service object MSQL

  destination eq 1433 tcp service

  network of the Development_OLTP object

  Home 192.168.100.10

  Description for Eiresoft VM

  network of the External_Development_OLTP object

  Home 84.39.233.52

  Description This is the external IP address for the virtual machine for Eiresoft

  network of the Eiresoft object

  Home 146.66.160.70

  Contractor s/n description

  network of the External_TMC_Web object

  Home 84.39.233.53

  Description Public address to the TMC Web server

  network of the TMC_Webserver object

  Home 192.168.100.19

  Internal description address TMC Webserver

  network of the External_TMC_OLTP object

  Home 84.39.233.54

  External targets OLTP IP description

  network of the TMC_OLTP object

  Home 192.168.100.18

  description of the interal target IP address

  network of the External_OLTP_Failover object

  Home 84.39.233.55

  IP failover of the OLTP Public description

  network of the OLTP_Failover object

  Home 192.168.100.60

  Server failover OLTP description

  network of the servers object

  subnet 192.168.20.0 255.255.255.0

  being Wired network

  192.168.10.0 subnet 255.255.255.0

  the subject wireless network

  192.168.40.0 subnet 255.255.255.0

  network of the NETWORK_OBJ_192.168.100.0_24 object

  255.255.255.0 subnet 192.168.100.0

  network of the NETWORK_OBJ_192.168.10.0_24 object

  192.168.10.0 subnet 255.255.255.0

  network of the Eiresoft_2nd object

  Home 137.117.217.29

  Description 2nd Eiresoft IP

  network of the Dev_Test_Webserver object

  Home 192.168.100.12

  Description address internal to the Test Server Web Dev

  network of the External_Dev_Test_Webserver object

  Home 84.39.233.56

  Description This is the PB Dev Test Webserver

  network of the NETWORK_OBJ_192.168.1.0_24 object

  subnet 192.168.1.0 255.255.255.0

  object-group service DM_INLINE_SERVICE_1

  service-object MSQL

  service-object RDP

  object-group service DM_INLINE_SERVICE_2

  service-object MSQL

  service-object RDP

  object-group service DM_INLINE_SERVICE_3

  service-object MSQL

  service-object RDP

  object-group service DM_INLINE_SERVICE_4

  service-object MSQL

  service-object RDP

  the tcp destination eq ftp service object

  object-group service DM_INLINE_SERVICE_5

  service-object MSQL

  service-object RDP

  the tcp destination eq ftp service object

  object-group service DM_INLINE_SERVICE_6

  service-object MSQL

  service-object RDP

  the Payback_Intrernal object-group network

  object-network servers

  Wired network-object

  wireless network object

  object-group service DM_INLINE_SERVICE_7

  service-object MSQL

  service-object RDP

  object-group service DM_INLINE_SERVICE_8

  service-object MSQL

  service-object RDP

  object-group service DM_INLINE_SERVICE_9

  service-object MSQL

  service-object RDP

  object-group service DM_INLINE_SERVICE_10

  service-object MSQL

  service-object RDP

  the tcp destination eq ftp service object

  object-group service DM_INLINE_SERVICE_11

  service-object RDP

  the tcp destination eq ftp service object

  outside_access_in list extended access allow object-group DM_INLINE_SERVICE_1 object Payback_Office object CIX-host-1

  Note to access list OLTP Development Office of recovery outside_access_in

  outside_access_in list extended access allow DM_INLINE_SERVICE_2 object Payback_Office object Development_OLTP object-group

  Comment from outside_access_in-access Eiresoft access list

  outside_access_in list extended access allow DM_INLINE_SERVICE_3 object Eiresoft object Development_OLTP object-group

  outside_access_in list extended access allow DM_INLINE_SERVICE_4 object Payback_Office object TMC_Webserver object-group

  Note to outside_access_in access to OLTP for target recovery Office Access list

  outside_access_in list extended access allow DM_INLINE_SERVICE_5 object Payback_Office object TMC_OLTP object-group

  outside_access_in list extended access allow DM_INLINE_SERVICE_6 object Payback_Office object OLTP_Failover object-group

  Note to outside_access_in access-list that's allowing access of the Eiresoft on the failover OLTP server

  outside_access_in list extended access allow DM_INLINE_SERVICE_7 object Eiresoft object OLTP_Failover object-group

  Comment from outside_access_in-access list access for the 2nd period of INVESTIGATION of Eiresoft

  outside_access_in list extended access allow DM_INLINE_SERVICE_8 object Eiresoft_2nd object Development_OLTP object-group

  Note to outside_access_in access from the 2nd IP Eiresoft access list

  outside_access_in list extended access allow DM_INLINE_SERVICE_9 object Eiresoft_2nd object OLTP_Failover object-group

  outside_access_in list extended access allow DM_INLINE_SERVICE_10 object Payback_Office object Dev_Test_Webserver object-group

  outside_access_in list extended access allow DM_INLINE_SERVICE_11 object Payback_Office object External_TMC_OLTP object-group

  outside_cryptomap to access extended list ip 192.168.100.0 allow 255.255.255.0 192.168.10.0 255.255.255.0

  pager lines 24

  Enable logging

  asdm of logging of information

  Outside 1500 MTU

  Within 1500 MTU

  ICMP unreachable rate-limit 1 burst-size 1

  don't allow no asdm history

  ARP timeout 14400

  no permit-nonconnected arp

  NAT (inside, outside) source Dynamics one interface

  NAT (inside, outside) static source CIX-host-1 External_CIX-host-1

  NAT (inside, outside) static source Development_OLTP External_Development_OLTP

  NAT (inside, outside) static source TMC_Webserver External_TMC_Web

  NAT (inside, outside) static source TMC_OLTP External_TMC_OLTP

  NAT (inside, outside) static source OLTP_Failover External_OLTP_Failover

  NAT (inside, outside) static source Dev_Test_Webserver External_Dev_Test_Webserver

  NAT (inside, outside) static source NETWORK_OBJ_192.168.100.0_24 NETWORK_OBJ_192.168.100.0_24 NETWORK_OBJ_192.168.10.0_24 NETWORK_OBJ_192.168.10.0_24 non-proxy-arp-search of route static destination

  NAT (inside, outside) static source NETWORK_OBJ_192.168.100.0_24 NETWORK_OBJ_192.168.100.0_24 NETWORK_OBJ_192.168.1.0_24 NETWORK_OBJ_192.168.1.0_24 non-proxy-arp-search of route static destination

  Access-group outside_access_in in interface outside

  Route outside 0.0.0.0 0.0.0.0 84.39.233.49 1

  Timeout xlate 03:00

  Pat-xlate timeout 0:00:30

  Timeout conn 01:00 half-closed 0:10:00 udp 0:02:00 icmp 0:00:02

  Sunrpc timeout 0:10:00 h323 0:05:00 h225 mgcp from 01:00 0:05:00 mgcp-pat 0:05:00

  Sip timeout 0:30:00 sip_media 0:02:00 prompt Protocol sip-0: 03:00 sip - disconnect 0:02:00

  Timeout sip-provisional-media 0:02:00 uauth 0:05:00 absolute

  timeout tcp-proxy-reassembly 0:01:00

  Floating conn timeout 0:00:00

  dynamic-access-policy-registration DfltAccessPolicy

  identity of the user by default-domain LOCAL

  the ssh LOCAL console AAA authentication

  Enable http server

  http 92.51.193.156 255.255.255.252 outside

  No snmp server location

  No snmp Server contact

  Server enable SNMP traps snmp authentication linkup, linkdown warmstart of cold start

  Crypto ipsec transform-set ikev1 ESP-AES-128-SHA aes - esp esp-sha-hmac

  Crypto ipsec transform-set ikev1 ESP-AES-128-MD5-esp - aes esp-md5-hmac

  Crypto ipsec transform-set ikev1 ESP-AES-192-SHA esp-aes-192 esp-sha-hmac

  Crypto ipsec transform-set ikev1 ESP-AES-192-MD5 esp-aes-192 esp-md5-hmac

  Crypto ipsec transform-set ikev1 ESP-AES-256-SHA esp-aes-256 esp-sha-hmac

  Crypto ipsec transform-set ikev1 ESP-AES-256-MD5 esp-aes-256 esp-md5-hmac

  Crypto ipsec transform-set ikev1 ESP-AES-128-SHA-TRANS-aes - esp esp-sha-hmac

  Crypto ipsec ikev1 transform-set ESP-AES-128-SHA-TRANS mode transit

  Crypto ipsec transform-set ikev1 ESP-AES-128-MD5-TRANS-aes - esp esp-md5-hmac

  Crypto ipsec ikev1 transform-set ESP-AES-128-MD5-TRANS mode transit

  Crypto ipsec transform-set ikev1 ESP-AES-192-SHA-TRANS esp-aes-192 esp-sha-hmac

  Crypto ipsec ikev1 transform-set ESP-AES-192-SHA-TRANS mode transit

  Crypto ipsec transform-set ikev1 ESP-AES-192-MD5-TRANS esp-aes-192 esp-md5-hmac

  Crypto ipsec ikev1 transform-set ESP-AES-192-MD5-TRANS mode transit

  Crypto ipsec transform-set ikev1 ESP-AES-256-SHA-TRANS esp-aes-256 esp-sha-hmac

  Crypto ipsec ikev1 transform-set ESP-AES-256-SHA-TRANS mode transit

  Crypto ipsec transform-set ikev1 ESP-AES-256-MD5-TRANS esp-aes-256 esp-md5-hmac

  Crypto ipsec ikev1 transform-set ESP-AES-256-MD5-TRANS mode transit

  Crypto ipsec transform-set ikev1 SHA-ESP-3DES esp-3des esp-sha-hmac

  Crypto ipsec transform-set ikev1 ESP-3DES-MD5-esp-3des esp-md5-hmac

  Crypto ipsec transform-set ikev1 ESP-3DES-SHA-TRANS esp-3des esp-sha-hmac

  Crypto ipsec ikev1 transform-set ESP-3DES-SHA-TRANS mode transit

  Crypto ipsec transform-set ikev1 ESP-3DES-MD5-TRANS esp-3des esp-md5-hmac

  Crypto ipsec ikev1 transform-set ESP-3DES-MD5-TRANS mode transit

  Crypto ipsec transform-set ikev1 ESP-DES-SHA esp - esp-sha-hmac

  Crypto ipsec transform-set ikev1 esp ESP-DES-MD5-esp-md5-hmac

  Crypto ipsec transform-set ikev1 ESP-DES-SHA-TRANS esp - esp-sha-hmac

  Crypto ipsec ikev1 transform-set ESP-DES-SHA-TRANS mode transit

  Crypto ipsec transform-set ikev1 ESP-DES-MD5-TRANS esp - esp-md5-hmac

  Crypto ipsec ikev1 transform-set ESP-DES-MD5-TRANS mode transit

  Crypto ipsec ikev2 ipsec-proposal OF

  encryption protocol esp
  Esp integrity sha - 1, md5 Protocol
  Crypto ipsec ikev2 proposal ipsec 3DES
  Esp 3des encryption protocol
  Esp integrity sha - 1, md5 Protocol
  Crypto ipsec ikev2 ipsec-proposal AES
  Esp aes encryption protocol
  Esp integrity sha - 1, md5 Protocol
  Crypto ipsec ikev2 ipsec-proposal AES192
  Protocol esp encryption aes-192
  Esp integrity sha - 1, md5 Protocol
  Crypto ipsec ikev2 AES256 ipsec-proposal
  Protocol esp encryption aes-256
  Esp integrity sha - 1, md5 Protocol
  Crypto ipsec pmtu aging infinite - the security association
  card crypto outside_map 1 match address outside_cryptomap
  card crypto outside_map 1 set pfs
  peer set card crypto outside_map 1 92.51.193.158
  card crypto outside_map 1 set ikev1 transform-set ESP-AES-128-SHA ESP-AES-128-MD5 ESP-AES-192-SHA ESP-AES-192-MD5 ESP-AES-256-SHA ESP-AES-256-MD5 ESP-3DES-SHA MD5-ESP-3DES ESP-DES-SHA ESP-DES-MD5
  outside_map card crypto 1jeu ikev2 AES AES192 AES256 3DES ipsec-proposal
  outside_map interface card crypto outside
  trustpool crypto ca policy
  IKEv2 crypto policy 1
  aes-256 encryption
  integrity sha
  Group 2 of 5
  FRP sha
  second life 86400
  IKEv2 crypto policy 10
  aes-192 encryption
  integrity sha
  Group 2 of 5
  FRP sha
  second life 86400
  IKEv2 crypto policy 20
  aes encryption
  integrity sha
  Group 2 of 5
  FRP sha
  second life 86400
  IKEv2 crypto policy 30
  3des encryption
  integrity sha
  Group 2 of 5
  FRP sha
  second life 86400
  IKEv2 crypto policy 40
  the Encryption
  integrity sha
  Group 2 of 5
  FRP sha
  second life 86400
  Crypto ikev2 allow outside
  Crypto ikev1 allow outside
  IKEv1 crypto policy 10
  authentication crack
  aes-256 encryption
  sha hash
  Group 2
  life 86400
  IKEv1 crypto policy 20
  authentication rsa - sig
  aes-256 encryption
  sha hash
  Group 2
  life 86400
  IKEv1 crypto policy 30
  preshared authentication
  aes-256 encryption
  sha hash
  Group 2
  life 86400
  IKEv1 crypto policy 40
  authentication crack
  aes-192 encryption
  sha hash
  Group 2
  life 86400
  IKEv1 crypto policy 50
  authentication rsa - sig
  aes-192 encryption
  sha hash
  Group 2
  life 86400
  IKEv1 crypto policy 60
  preshared authentication
  aes-192 encryption
  sha hash
  Group 2
  life 86400
  IKEv1 crypto policy 70
  authentication crack
  aes encryption
  sha hash
  Group 2
  life 86400
  IKEv1 crypto policy 80
  authentication rsa - sig
  aes encryption
  sha hash
  Group 2
  life 86400
  IKEv1 crypto policy 90
  preshared authentication
  aes encryption
  sha hash
  Group 2
  life 86400
  IKEv1 crypto policy 100
  authentication crack
  3des encryption
  sha hash
  Group 2
  life 86400
  IKEv1 crypto policy 110
  authentication rsa - sig
  3des encryption
  sha hash
  Group 2
  life 86400
  IKEv1 crypto policy 120
  preshared authentication
  3des encryption
  sha hash
  Group 2
  life 86400
  IKEv1 crypto policy 130
  authentication crack
  the Encryption
  sha hash
  Group 2
  life 86400
  IKEv1 crypto policy 140
  authentication rsa - sig
  the Encryption
  sha hash
  Group 2
  life 86400
  IKEv1 crypto policy 150
  preshared authentication
  the Encryption
  sha hash
  Group 2
  life 86400
  Telnet timeout 5
  SSH 77.75.100.208 255.255.255.240 outside
  SSH 92.51.193.156 255.255.255.252 outside
  SSH timeout 5
  Console timeout 0

  dhcpd outside auto_config
  !
  a basic threat threat detection
  Statistics-list of access threat detection
  no statistical threat detection tcp-interception
  internal GroupPolicy_92.51.193.158 group strategy
  attributes of Group Policy GroupPolicy_92.51.193.158
  VPN-tunnel-Protocol ikev1, ikev2
  username password 6e6Djaz3W/XH59zX gordon encrypted privilege 15
  tunnel-group 92.51.193.158 type ipsec-l2l
  tunnel-group 92.51.193.158 General-attributes
  Group - default policy - GroupPolicy_92.51.193.158
  IPSec-attributes tunnel-group 92.51.193.158
  IKEv1 pre-shared-key *.
  remote control-IKEv2 pre-shared-key authentication *.
  pre-shared-key authentication local IKEv2 *.
  !
  class-map inspection_default
  match default-inspection-traffic
  !
  !
  type of policy-card inspect dns preset_dns_map
  parameters
  maximum message length automatic of customer
  message-length maximum 512
  Policy-map global_policy
  class inspection_default
  inspect the preset_dns_map dns
  inspect the ftp
  inspect h323 h225
  inspect the h323 ras
  inspect the rsh
  inspect the rtsp
  inspect esmtp
  inspect sqlnet
  inspect the skinny
  inspect sunrpc
  inspect xdmcp
  inspect the sip
  inspect the netbios
  inspect the tftp
  Review the ip options
  inspect the icmp
  !
  global service-policy global_policy
  context of prompt hostname
  no remote anonymous reporting call
  Cryptochecksum:83b2069fa311e6037163ae74f9b2bec2
  : end

  Hello

  There are some clear problems I see on a quick glance. These are not related to the actual VPN configuration but rather the NAT configurations.

  All your configuration of NAT CLI format above are configured as manual NAT / double NAT in Section 1. This means that the appliance NAT configurations have been added to the same section of the NAT configurations and scheduling of the NAT inside this Section rules is the cause of the problem for the L2L VPN connection for some.

  Here are a few suggestions on what to change

  ASA1

  Minimal changes

  the object of the LAN network

  192.168.10.0 subnet 255.255.255.0

  being REMOTE-LAN network

  255.255.255.0 subnet 192.168.100.0

  NAT (inside, outside) 1 static source LAN LAN to static destination REMOTE - LAN LAN

  no nat source (indoor, outdoor) public static NETWORK_OBJ_192.168.10.0_24 NETWORK_OBJ_192.168.10.0_24 NETWORK_OBJ_192.168.100.0_24 NETWORK_OBJ_192.168.100.0_24 non-proxy-arp-search of route static destination

  That means foregoing is first of all create 'object' that contain the local LAN and remote LANs. Then, it creates a NAT0 rule and adds to the top rules NAT. (number 1). It is essentially of at least one of the problems preventing the VPN operation or traffic that cross.

  Finally, we remove the old rule that generated the ASDM. It would do the same thing if it has been moved to the top, but I generally find the creation of the 'object' with descriptive names easier on the eyes in the long term.

  Other suggestions

  These changes are not necessary with regard to the VPN L2L. Here are some suggestions how to clean a part of NAT configurations.

  PAT-SOURCE network object-group

  source networks internal PAT Description

  object-network 192.168.10.0 255.255.255.0

  object-network 192.168.20.0 255.255.255.0

  object-network 192.168.40.0 255.255.255.0

  NAT interface (it is, outside) the after-service automatic PAT-SOURCE dynamic source

  No source (indoor, outdoor) nat Dynamics one interface

  no nat (wireless, outdoors) source Dynamics one interface

  no nat (servers, outside) no matter what source dynamic interface

  The above configuration creates a "object-group" that lists all internal networks that you have dynamic PAT configured so far. It then uses the ' object-group ' in a command unique 'nat' to manage the dynamic PAT for all internal networks (with the exception of printers who had nothing at first). Then we remove the old PAT dynamic configurations.

  Contains the command "nat" "car after" because it moving this "nat" configuration to the bottom of the NAT rules. For this reason its less likely to cause problems in the future.

  network of the SERVERS object

  subnet 192.168.20.0 255.255.255.0

  network of the VPN-POOL object

  192.168.50.0 subnet 255.255.255.0

  NAT (servers, external) 2 static static source of destination of SERVERS SERVERS VPN-VPN-POOL

  no nat (servers, external) static source NETWORK_OBJ_192.168.20.0_24 NETWORK_OBJ_192.168.20.0_24 NETWORK_OBJ_192.168.50.0_24 NETWORK_OBJ_192.168.50.0_24 non-proxy-arp-search of route static destination

  The above configuration is supposed to create a NAT0 configuration for traffic between the network and the pool of Client VPN server. To my knowledge the old configuration that remove us is not used because the traffic would have matched PAT rule dynamic server yet rather than this rule which is later in the NAT configurations and would not be addressed.

  no nat source (indoor, outdoor) public static NETWORK_OBJ_192.168.10.0_24 NETWORK_OBJ_192.168.10.0_24 NETWORK_OBJ_192.168.1.0_24 NETWORK_OBJ_192.168.1.0_24 non-proxy-arp-search of route static destination

  It seems to me that network 192.168.1.0/24 is not configured from anywhere in your network. Therefore, the above 'nat' configuration seems useless, can be deleted. If I missed something and its use in then of course do not remove it.

  ASA2

  Minimal changes

  the object of the LAN network

  255.255.255.0 subnet 192.168.100.0

  being REMOTE-LAN network

  192.168.10.0 subnet 255.255.255.0

  NAT (inside, outside) 1 static source LAN LAN to static destination REMOTE - LAN LAN

  no nat source (indoor, outdoor) public static NETWORK_OBJ_192.168.100.0_24 NETWORK_OBJ_192.168.100.0_24 NETWORK_OBJ_192.168.10.0_24 NETWORK_OBJ_192.168.10.0_24 non-proxy-arp-search of route static destination

  That means foregoing is first of all create 'object' that contain the local LAN and remote LANs. Then, it creates a NAT0 rule and adds to the top rules NAT. (number 1). It is essentially of at least one of the problems preventing the VPN operation or traffic that cross.

  Finally, we remove the old rule that generated the ASDM.

  Other suggestions

  PAT-SOURCE network object-group

  object-network 192.168.100.0 255.255.255.0

  NAT interface (it is, outside) the after-service automatic PAT-SOURCE dynamic source

  No source (indoor, outdoor) nat Dynamics one interface

  The above configuration is supposed to do the same thing with the other ASA. Although given that this network contains only a single subnet it cleans the "nat" configurations exist that much. But the order of the "nat" configurations is changed to avoid further problems with the NAT order.

  no nat source (indoor, outdoor) public static NETWORK_OBJ_192.168.100.0_24 NETWORK_OBJ_192.168.100.0_24 NETWORK_OBJ_192.168.1.0_24 NETWORK_OBJ_192.168.1.0_24 non-proxy-arp-search of route static destination

  It seems to me that network 192.168.1.0/24 is not configured from anywhere in your network. Therefore, the above 'nat' configuration seems useless, can be deleted. If I missed something and its use in then of course do not remove it.

  I suggest trying the changes related to VPN L2L first NAT0 configurations and test traffic. So who gets the work of connectivity, then you could consider changing other NAT configurations. There are other things that could be changed also in what concerns THAT static NAT servers but that probably better left for another time.

  Hope this makes any sense and has helped

  Remember to mark a reply as the answer if it answered your question.

  Feel free to ask more if necessary

  -Jouni

• Problem with the VPN site to site for the two cisco asa 5505

  Starting with cisco asa. I wanted to do a vpn site-to site of cisco. I need help. I can't ping from site A to site B and vice versa.

  Cisco Config asa1

  interface Ethernet0/0
  switchport access vlan 1
  !
  interface Ethernet0/1
  switchport access vlan 2
  !
  interface Vlan1
  nameif outside
  security-level 0
  IP address 172.xxx.xx.4 255.255.240.0
  !
  interface Vlan2
  nameif inside
  security-level 100
  IP 192.168.60.2 255.255.255.0
  !
  passive FTP mode
  network of the Lan_Outside object
  192.168.60.0 subnet 255.255.255.0
  network of the NETWORK_OBJ_192.168.1.0_24 object
  subnet 192.168.1.0 255.255.255.0
  network of the NETWORK_OBJ_192.168.60.0_24 object
  192.168.60.0 subnet 255.255.255.0
  object-group Protocol DM_INLINE_PROTOCOL_1
  ip protocol object
  icmp protocol object
  object-group Protocol DM_INLINE_PROTOCOL_2
  ip protocol object
  icmp protocol object
  object-group Protocol DM_INLINE_PROTOCOL_3
  ip protocol object
  icmp protocol object
  Access extensive list ip 192.168.60.0 Outside_cryptomap allow 255.255.255.0 192.168.1.0 255.255.255.0
  Outside_cryptomap list extended access allow DM_INLINE_PROTOCOL_3 of object-group a
  Outside_access_in list extended access allow DM_INLINE_PROTOCOL_1 of object-group a
  Inside_access_in list extended access allow DM_INLINE_PROTOCOL_2 of object-group a
  network of the Lan_Outside object
  NAT (inside, outside) interface dynamic dns
  Access-group Outside_access_in in interface outside
  Inside_access_in access to the interface inside group
  Route outside 0.0.0.0 0.0.0.0 172.110.xx.1 1
  Timeout xlate 03:00
  Pat-xlate timeout 0:00:30
  Timeout conn 01:00 half-closed 0:10:00 udp 0:02:00 icmp 0:00:02
  Sunrpc timeout 0:10:00 h323 0:05:00 h225 mgcp from 01:00 0:05:00 mgcp-pat 0:05:00
  Sip timeout 0:30:00 sip_media 0:02:00 prompt Protocol sip-0: 03:00 sip - disconnect 0:02:00
  Timeout sip-provisional-media 0:02:00 uauth 0:05:00 absolute
  timeout tcp-proxy-reassembly 0:01:00
  Floating conn timeout 0:00:00
  dynamic-access-policy-registration DfltAccessPolicy
  identity of the user by default-domain LOCAL
  AAA authentication http LOCAL console
  Enable http server
  http 192.168.60.0 255.255.255.0 inside
  http 96.xx.xx.222 255.255.255.255 outside
  No snmp server location
  No snmp Server contact
  Crypto ipsec transform-set ikev1 ESP-AES-128-SHA aes - esp esp-sha-hmac
  Crypto ipsec transform-set ikev1 ESP-AES-128-MD5-esp - aes esp-md5-hmac
  Crypto ipsec transform-set ikev1 ESP-AES-192-SHA esp-aes-192 esp-sha-hmac
  Crypto ipsec transform-set ikev1 ESP-AES-192-MD5 esp-aes-192 esp-md5-hmac
  Crypto ipsec transform-set ikev1 ESP-AES-256-SHA esp-aes-256 esp-sha-hmac
  Crypto ipsec transform-set ikev1 ESP-AES-256-MD5 esp-aes-256 esp-md5-hmac
  Crypto ipsec transform-set ikev1 ESP-AES-128-SHA-TRANS-aes - esp esp-sha-hmac
  Crypto ipsec ikev1 transform-set ESP-AES-128-SHA-TRANS mode transit
  Crypto ipsec transform-set ikev1 ESP-AES-128-MD5-TRANS-aes - esp esp-md5-hmac
  Crypto ipsec ikev1 transform-set ESP-AES-128-MD5-TRANS mode transit
  Crypto ipsec transform-set ikev1 ESP-AES-192-SHA-TRANS esp-aes-192 esp-sha-hmac
  Crypto ipsec ikev1 transform-set ESP-AES-192-SHA-TRANS mode transit
  Crypto ipsec transform-set ikev1 ESP-AES-192-MD5-TRANS esp-aes-192 esp-md5-hmac
  Crypto ipsec ikev1 transform-set ESP-AES-192-MD5-TRANS mode transit
  Crypto ipsec transform-set ikev1 ESP-AES-256-SHA-TRANS esp-aes-256 esp-sha-hmac
  Crypto ipsec ikev1 transform-set ESP-AES-256-SHA-TRANS mode transit
  Crypto ipsec transform-set ikev1 ESP-AES-256-MD5-TRANS esp-aes-256 esp-md5-hmac
  Crypto ipsec ikev1 transform-set ESP-AES-256-MD5-TRANS mode transit
  Crypto ipsec transform-set ikev1 SHA-ESP-3DES esp-3des esp-sha-hmac
  Crypto ipsec transform-set ikev1 ESP-3DES-MD5-esp-3des esp-md5-hmac
  Crypto ipsec transform-set ikev1 ESP-3DES-SHA-TRANS esp-3des esp-sha-hmac
  Crypto ipsec ikev1 transform-set ESP-3DES-SHA-TRANS mode transit
  Crypto ipsec transform-set ikev1 ESP-3DES-MD5-TRANS esp-3des esp-md5-hmac
  Crypto ipsec ikev1 transform-set ESP-3DES-MD5-TRANS mode transit
  Crypto ipsec transform-set ikev1 ESP-DES-SHA esp - esp-sha-hmac
  Crypto ipsec transform-set ikev1 esp ESP-DES-MD5-esp-md5-hmac
  Crypto ipsec transform-set ikev1 ESP-DES-SHA-TRANS esp - esp-sha-hmac
  Crypto ipsec ikev1 transform-set ESP-DES-SHA-TRANS mode transit
  Crypto ipsec transform-set ikev1 ESP-DES-MD5-TRANS esp - esp-md5-hmac
  Crypto ipsec ikev1 transform-set ESP-DES-MD5-TRANS mode transit
  Crypto ipsec ikev2 ipsec-proposal OF
  encryption protocol esp
  Esp integrity sha - 1, md5 Protocol
  Crypto ipsec ikev2 proposal ipsec 3DES
  Esp 3des encryption protocol
  Esp integrity sha - 1, md5 Protocol
  Crypto ipsec ikev2 ipsec-proposal AES
  Esp aes encryption protocol
  Esp integrity sha - 1, md5 Protocol
  Crypto ipsec ikev2 ipsec-proposal AES192
  Protocol esp encryption aes-192
  Esp integrity sha - 1, md5 Protocol
  Crypto ipsec ikev2 AES256 ipsec-proposal
  Protocol esp encryption aes-256
  Esp integrity sha - 1, md5 Protocol
  Crypto ipsec pmtu aging infinite - the security association
  card crypto Outside_map 1 corresponds to the address Outside_cryptomap
  card crypto Outside_map 1 set peer 96.88.75.222
  card crypto Outside_map 1 set ikev1 transform-set ESP-AES-128-SHA ESP-AES-128-MD5 ESP-AES-192-SHA ESP-AES-192-MD5 ESP-AES-256-SHA ESP-AES-256-MD5 ESP-3DES-SHA MD5-ESP-3DES ESP-DES-SHA ESP-DES-MD5
  card crypto Outside_map 1 set ikev2 AES256 AES192 AES 3DES ipsec-proposal OF
  Outside_map interface card crypto outside
  trustpool crypto ca policy
  IKEv2 crypto policy 1
  aes-256 encryption
  integrity sha
  Group 2 of 5
  FRP sha
  second life 86400
  IKEv2 crypto policy 10
  aes-192 encryption
  integrity sha
  Group 2 of 5
  FRP sha
  second life 86400
  IKEv2 crypto policy 20
  aes encryption
  integrity sha
  Group 2 of 5
  FRP sha
  second life 86400
  IKEv2 crypto policy 30
  3des encryption
  integrity sha
  Group 2 of 5
  FRP sha
  second life 86400
  IKEv2 crypto policy 40
  the Encryption
  integrity sha
  Group 2 of 5
  FRP sha
  second life 86400
  Crypto ikev2 allow outside
  Crypto ikev1 allow outside
  IKEv1 crypto policy 10
  authentication crack
  aes-256 encryption
  sha hash
  Group 2
  life 86400
  IKEv1 crypto policy 20
  authentication rsa - sig
  aes-256 encryption
  sha hash
  Group 2
  life 86400
  IKEv1 crypto policy 30
  preshared authentication
  aes-256 encryption
  sha hash
  Group 2
  life 86400
  IKEv1 crypto policy 40
  authentication crack
  aes-192 encryption
  sha hash
  Group 2
  life 86400
  IKEv1 crypto policy 50
  authentication rsa - sig
  aes-192 encryption
  sha hash
  Group 2
  life 86400
  IKEv1 crypto policy 60
  preshared authentication
  aes-192 encryption
  sha hash
  Group 2
  life 86400
  IKEv1 crypto policy 70
  authentication crack
  aes encryption
  sha hash
  Group 2
  life 86400
  IKEv1 crypto policy 80
  authentication rsa - sig
  aes encryption
  sha hash
  Group 2
  life 86400
  IKEv1 crypto policy 90
  preshared authentication
  aes encryption
  sha hash
  Group 2
  life 86400
  IKEv1 crypto policy 100
  authentication crack
  3des encryption
  sha hash
  Group 2
  life 86400
  IKEv1 crypto policy 110
  authentication rsa - sig
  3des encryption
  sha hash
  Group 2
  life 86400
  IKEv1 crypto policy 120
  preshared authentication
  3des encryption
  sha hash
  Group 2
  life 86400
  IKEv1 crypto policy 130
  authentication crack
  the Encryption
  sha hash
  Group 2
  life 86400
  IKEv1 crypto policy 140
  authentication rsa - sig
  the Encryption
  sha hash
  Group 2
  life 86400
  IKEv1 crypto policy 150
  preshared authentication
  the Encryption
  sha hash
  Group 2
  life 86400
  Telnet timeout 5
  SSH stricthostkeycheck
  SSH timeout 5
  SSH group dh-Group1-sha1 key exchange
  Console timeout 0
  inside access management

  dhcpd address 192.168.60.50 - 192.168.60.100 inside
  dhcpd allow inside
  !
  a basic threat threat detection
  Statistics-list of access threat detection
  no statistical threat detection tcp-interception
  WebVPN
  AnyConnect essentials
  internal GroupPolicy_96.xx.xx.222 group strategy
  attributes of Group Policy GroupPolicy_96.xx.xx.222
  VPN-tunnel-Protocol ikev1, ikev2
  username admin privilege 15 encrypted password f3UhLvUj1QsXsuK7
  tunnel-group 96.xx.xx.222 type ipsec-l2l
  tunnel-group 96.xx.xx.222 General-attributes
  Group - default policy - GroupPolicy_96.xx.xx.222
  96.XX.XX.222 group of tunnel ipsec-attributes
  IKEv1 pre-shared-key *.
  remote control-IKEv2 pre-shared-key authentication *.
  pre-shared-key authentication local IKEv2 *.
  !
  class-map inspection_default
  match default-inspection-traffic
  !
  !
  type of policy-card inspect dns preset_dns_map
  parameters
  maximum message length automatic of customer
  message-length maximum 512
  Policy-map global_policy
  class inspection_default
  inspect the preset_dns_map dns
  inspect the ftp
  inspect h323 h225
  inspect the h323 ras
  inspect the rsh
  inspect the rtsp
  inspect esmtp
  inspect sqlnet
  inspect the skinny
  inspect sunrpc
  inspect xdmcp
  inspect the sip
  inspect the netbios
  inspect the tftp
  Review the ip options
  inspect the icmp
  inspect the icmp error

  ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

  Cisco ASA 2 config

  interface Ethernet0/0
  switchport access vlan 1
  !
  interface Ethernet0/1
  switchport access vlan 2
  !
  interface Vlan1
  nameif outside
  security-level 0
  IP address 96.xx.xx.222 255.255.255.248
  !
  interface Vlan2
  nameif inside
  security-level 100
  IP 192.168.1.254 255.255.255.0
  !
  passive FTP mode
  permit same-security-traffic inter-interface
  permit same-security-traffic intra-interface
  network of the Lan_Outside object
  subnet 192.168.1.0 255.255.255.0
  network of the NETWORK_OBJ_192.168.60.0_24 object
  192.168.60.0 subnet 255.255.255.0
  network of the NETWORK_OBJ_192.168.1.0_24 object
  subnet 192.168.1.0 255.255.255.0
  object-group Protocol DM_INLINE_PROTOCOL_1
  ip protocol object
  icmp protocol object
  object-group Protocol DM_INLINE_PROTOCOL_2
  ip protocol object
  icmp protocol object
  object-group Protocol DM_INLINE_PROTOCOL_3
  ip protocol object
  icmp protocol object
  object-group Protocol DM_INLINE_PROTOCOL_4
  ip protocol object
  icmp protocol object
  Outside_cryptomap list extended access allow DM_INLINE_PROTOCOL_2 of object-group 192.168.1.0 255.255.255.0 192.168.60.0 255.255.255.0
  Outside_cryptomap list extended access allow DM_INLINE_PROTOCOL_3 of object-group a
  Outside_access_in list extended access allow DM_INLINE_PROTOCOL_1 of object-group a
  Inside_access_in list extended access allow DM_INLINE_PROTOCOL_4 of object-group a
  pager lines 24
  Enable logging
  asdm of logging of information
  Outside 1500 MTU
  Within 1500 MTU
  no failover
  ICMP unreachable rate-limit 1 burst-size 1
  don't allow no asdm history
  ARP timeout 14400
  no permit-nonconnected arp
  NAT (inside, outside) static source NETWORK_OBJ_192.168.1.0_24 NETWORK_OBJ_192.168.1.0_24 NETWORK_OBJ_192.168.60.0_24 NETWORK_OBJ_192.168.60.0_24 non-proxy-arp-search of route static destination
  !
  network of the Lan_Outside object
  dynamic NAT (all, outside) interface
  Access-group Outside_access_in in interface outside
  Inside_access_in access to the interface inside group
  Route outside 0.0.0.0 0.0.0.0 96.xx.xx.217 1
  Timeout xlate 03:00
  Pat-xlate timeout 0:00:30
  Timeout conn 01:00 half-closed 0:10:00 udp 0:02:00 icmp 0:00:02
  Sunrpc timeout 0:10:00 h323 0:05:00 h225 mgcp from 01:00 0:05:00 mgcp-pat 0:05:00
  Sip timeout 0:30:00 sip_media 0:02:00 prompt Protocol sip-0: 03:00 sip - disconnect 0:02:00
  Timeout sip-provisional-media 0:02:00 uauth 0:05:00 absolute
  timeout tcp-proxy-reassembly 0:01:00
  Floating conn timeout 0:00:00
  dynamic-access-policy-registration DfltAccessPolicy
  identity of the user by default-domain LOCAL
  AAA authentication http LOCAL console
  Enable http server
  http 192.168.1.0 255.255.255.0 inside
  http 172.xxx.xx.4 255.255.255.255 outside
  No snmp server location
  No snmp Server contact
  Crypto ipsec transform-set ikev1 ESP-AES-128-SHA aes - esp esp-sha-hmac
  Crypto ipsec transform-set ikev1 ESP-AES-128-MD5-esp - aes esp-md5-hmac
  Crypto ipsec transform-set ikev1 ESP-AES-192-SHA esp-aes-192 esp-sha-hmac
  Crypto ipsec transform-set ikev1 ESP-AES-192-MD5 esp-aes-192 esp-md5-hmac
  Crypto ipsec transform-set ikev1 ESP-AES-256-SHA esp-aes-256 esp-sha-hmac
  Crypto ipsec transform-set ikev1 ESP-AES-256-MD5 esp-aes-256 esp-md5-hmac
  Crypto ipsec transform-set ikev1 ESP-AES-128-SHA-TRANS-aes - esp esp-sha-hmac
  Crypto ipsec ikev1 transform-set ESP-AES-128-SHA-TRANS mode transit
  Crypto ipsec transform-set ikev1 ESP-AES-128-MD5-TRANS-aes - esp esp-md5-hmac
  Crypto ipsec ikev1 transform-set ESP-AES-128-MD5-TRANS mode transit
  Crypto ipsec transform-set ikev1 ESP-AES-192-SHA-TRANS esp-aes-192 esp-sha-hmac
  Crypto ipsec ikev1 transform-set ESP-AES-192-SHA-TRANS mode transit
  Crypto ipsec transform-set ikev1 ESP-AES-192-MD5-TRANS esp-aes-192 esp-md5-hmac
  Crypto ipsec ikev1 transform-set ESP-AES-192-MD5-TRANS mode transit
  Crypto ipsec transform-set ikev1 ESP-AES-256-SHA-TRANS esp-aes-256 esp-sha-hmac
  Crypto ipsec ikev1 transform-set ESP-AES-256-SHA-TRANS mode transit
  Crypto ipsec transform-set ikev1 ESP-AES-256-MD5-TRANS esp-aes-256 esp-md5-hmac
  Crypto ipsec ikev1 transform-set ESP-AES-256-MD5-TRANS mode transit
  Crypto ipsec transform-set ikev1 SHA-ESP-3DES esp-3des esp-sha-hmac
  Crypto ipsec transform-set ikev1 ESP-3DES-MD5-esp-3des esp-md5-hmac
  Crypto ipsec transform-set ikev1 ESP-3DES-SHA-TRANS esp-3des esp-sha-hmac
  Crypto ipsec ikev1 transform-set ESP-3DES-SHA-TRANS mode transit
  Crypto ipsec transform-set ikev1 ESP-3DES-MD5-TRANS esp-3des esp-md5-hmac
  Crypto ipsec ikev1 transform-set ESP-3DES-MD5-TRANS mode transit
  Crypto ipsec transform-set ikev1 ESP-DES-SHA esp - esp-sha-hmac
  Crypto ipsec transform-set ikev1 esp ESP-DES-MD5-esp-md5-hmac
  Crypto ipsec transform-set ikev1 ESP-DES-SHA-TRANS esp - esp-sha-hmac
  Crypto ipsec ikev1 transform-set ESP-DES-SHA-TRANS mode transit
  Crypto ipsec transform-set ikev1 ESP-DES-MD5-TRANS esp - esp-md5-hmac
  Crypto ipsec ikev1 transform-set ESP-DES-MD5-TRANS mode transit
  Crypto ipsec ikev2 ipsec-proposal OF
  encryption protocol esp
  Esp integrity sha - 1, md5 Protocol
  Crypto ipsec ikev2 proposal ipsec 3DES
  Esp 3des encryption protocol
  Esp integrity sha - 1, md5 Protocol
  Crypto ipsec ikev2 ipsec-proposal AES
  Esp aes encryption protocol
  Esp integrity sha - 1, md5 Protocol
  Crypto ipsec ikev2 ipsec-proposal AES192
  Protocol esp encryption aes-192
  Esp integrity sha - 1, md5 Protocol
  Crypto ipsec ikev2 AES256 ipsec-proposal
  Protocol esp encryption aes-256
  Esp integrity sha - 1, md5 Protocol
  Crypto ipsec pmtu aging infinite - the security association
  card crypto Outside_map 1 corresponds to the address Outside_cryptomap
  card crypto Outside_map 1 set peer 172.110.74.4
  card crypto Outside_map 1 set ikev1 transform-set ESP-AES-128-SHA ESP-AES-128-MD5 ESP-AES-192-SHA ESP-AES-192-MD5 ESP-AES-256-SHA ESP-AES-256-MD5 ESP-3DES-SHA MD5-ESP-3DES ESP-DES-SHA ESP-DES-MD5
  card crypto Outside_map 1 set ikev2 AES256 AES192 AES 3DES ipsec-proposal OF
  Outside_map interface card crypto outside
  trustpool crypto ca policy
  IKEv2 crypto policy 1
  aes-256 encryption
  integrity sha
  Group 2 of 5
  FRP sha
  second life 86400
  IKEv2 crypto policy 10
  aes-192 encryption
  integrity sha
  Group 2 of 5
  FRP sha
  second life 86400
  IKEv2 crypto policy 20
  aes encryption
  integrity sha
  Group 2 of 5
  FRP sha
  second life 86400
  IKEv2 crypto policy 30
  3des encryption
  integrity sha
  Group 2 of 5
  FRP sha
  second life 86400
  IKEv2 crypto policy 40
  the Encryption
  integrity sha
  Group 2 of 5
  FRP sha
  second life 86400
  Crypto ikev2 allow outside
  Crypto ikev1 allow outside
  IKEv1 crypto policy 10
  authentication crack
  aes-256 encryption
  sha hash
  Group 2
  life 86400
  IKEv1 crypto policy 20
  authentication rsa - sig
  aes-256 encryption
  sha hash
  Group 2
  life 86400
  IKEv1 crypto policy 30
  preshared authentication
  aes-256 encryption
  sha hash
  Group 2
  life 86400
  IKEv1 crypto policy 40
  authentication crack
  aes-192 encryption
  sha hash
  Group 2
  life 86400
  IKEv1 crypto policy 50
  authentication rsa - sig
  aes-192 encryption
  sha hash
  Group 2
  life 86400
  IKEv1 crypto policy 60
  preshared authentication
  aes-192 encryption
  sha hash
  Group 2
  life 86400
  IKEv1 crypto policy 70
  authentication crack
  aes encryption
  sha hash
  Group 2
  life 86400
  IKEv1 crypto policy 80
  authentication rsa - sig
  aes encryption
  sha hash
  Group 2
  life 86400
  IKEv1 crypto policy 90
  preshared authentication
  aes encryption
  sha hash
  Group 2
  life 86400
  IKEv1 crypto policy 100
  authentication crack
  3des encryption
  sha hash
  Group 2
  life 86400
  IKEv1 crypto policy 110
  authentication rsa - sig
  3des encryption
  sha hash
  Group 2
  life 86400
  IKEv1 crypto policy 120
  preshared authentication
  3des encryption
  sha hash
  Group 2
  life 86400
  IKEv1 crypto policy 130
  authentication crack
  the Encryption
  sha hash
  Group 2
  life 86400
  IKEv1 crypto policy 140
  authentication rsa - sig
  the Encryption
  sha hash
  Group 2
  life 86400
  IKEv1 crypto policy 150
  preshared authentication
  the Encryption
  sha hash
  Group 2
  life 86400
  Telnet timeout 5
  SSH stricthostkeycheck
  SSH timeout 5
  SSH group dh-Group1-sha1 key exchange
  Console timeout 0

  dhcpd address 192.168.1.50 - 192.168.1.100 inside
  dhcpd allow inside
  !
  a basic threat threat detection
  Statistics-list of access threat detection
  no statistical threat detection tcp-interception
  WebVPN
  AnyConnect essentials
  internal GroupPolicy_172.xxx.xx.4 group strategy
  attributes of Group Policy GroupPolicy_172.xxx.xx.4
  L2TP ipsec VPN-tunnel-Protocol ikev1, ikev2
  username admin privilege 15 encrypted password f3UhLvUj1QsXsuK7
  tunnel-group 172.xxx.xx.4 type ipsec-l2l
  tunnel-group 172.xxx.xx.4 General-attributes
  Group - default policy - GroupPolicy_172.xxx.xx.4
  172.xxx.XX.4 group of tunnel ipsec-attributes
  IKEv1 pre-shared-key *.
  remote control-IKEv2 pre-shared-key authentication *.
  pre-shared-key authentication local IKEv2 *.
  !
  class-map inspection_default
  match default-inspection-traffic
  !
  !
  type of policy-card inspect dns preset_dns_map
  parameters
  maximum message length automatic of customer
  message-length maximum 512
  Policy-map global_policy
  class inspection_default
  inspect the preset_dns_map dns
  inspect the ftp
  inspect h323 h225
  inspect the h323 ras
  inspect the rsh
  inspect the rtsp
  inspect esmtp
  inspect sqlnet
  inspect the skinny
  inspect sunrpc
  inspect xdmcp
  inspect the sip
  inspect the netbios
  inspect the tftp
  Review the ip options
  inspect the icmp
  inspect the icmp error
  inspect the http

  For IKEv2 configuration: (example config, you can change to encryption, group,...)

  -You must add the declaration of exemption nat (see previous answer).

  -set your encryption domain ACLs:

  access-list-TRAFFIC IPSEC allowed extended LOCAL REMOTE - LAN LAN ip

  -Set the Phase 1:

  Crypto ikev2 allow outside
  IKEv2 crypto policy 10
  3des encryption
  the sha md5 integrity
  Group 5
  FRP sha
  second life 86400

  -Set the Phase 2:

  Crypto ipsec ikev2 ipsec IKEV2-PROPOSAL
  Esp aes encryption protocol
  Esp integrity sha-1 protocol

  -set the Group of tunnel

  tunnel-group REMOTE-PUBLIC-IP type ipsec-l2l
  REMOTE-PUBLIC-IP tunnel-group ipsec-attributes
  IKEv2 authentication remote pre-shared-key cisco123

  
  IKEv2 authentication local pre-shared-key cisco123

  -Define the encryption card

  address for correspondence CRYPTOMAP 10 - TRAFFIC IPSEC crypto map
  card crypto CRYPTOMAP 10 peer set REMOTE-PUBLIC-IP
  card crypto CRYPTOMAP 10 set ipsec ikev2-IKEV2-PROPOSAL
  CRYPTOMAP interface card crypto outside
  crypto isakmp identity address

  On your config, you have all these commands but on your VPN config, you mix ikev1 and ikev2. You have also defined political different ikev2. Just do a bit of cleaning and reached agreement on a 1 strategy for the two site (encryption, hash,...)

  Thank you

• IPSEC not Pkts on Cisco ASA

  Hi, please I need a help.

  I have an IPSEC tunnel with my Cisco ASA and a PFsense Peer, VPN is to include phase 2.

  But I could not send pkts on this VPN.

  My internal network - 10.2.0.0/17, 172.31.2.2/32 customer network

  ==========================

  FW - counterpart of the ipsec VPN - 01 # sho 177.154.83.34
  address of the peers: 177.154.83.34
  Tag crypto map: outside_map0, seq num: 4, local addr: 200.243.146.20

  access extensive list ip 10.2.0.0 outside_cryptomap_8 allow 255.255.128.0 host 172.31.2.2
  local ident (addr, mask, prot, port): (10.2.0.0/255.255.128.0/0/0)
  Remote ident (addr, mask, prot, port): (172.31.2.2/255.255.255.255/0/0)
  current_peer: 177.154.83.34

  #pkts program: encrypt 0, #pkts: 0, #pkts digest: 0
        #pkts decaps: 2957, #pkts decrypt: 2957, #pkts check: 2957
  compressed #pkts: 0, unzipped #pkts: 0
  #pkts uncompressed: 0, comp #pkts failed: 0, #pkts Dang failed: 0
  success #frag before: 0, failures before #frag: 0, #fragments created: 0
  Sent #PMTUs: 0, #PMTUs rcvd: 0, reassembly: 20th century / of frgs #decapsulated: 0
  #send errors: 0, #recv errors: 1

  local crypto endpt. : 200.243.146.20/0, remote Start crypto. : 177.154.83.34/0
  Path mtu 1500, fresh ipsec generals 74, media, mtu 1500
  current outbound SPI: C1A13463
  current inbound SPI: 5B6B0EAB

  SAS of the esp on arrival:
  SPI: 0x5B6B0EAB (1533742763)
  transform: aes-256-esp esp-sha-hmac no compression
  running parameters = {L2L, Tunnel, PFS 2 group}
  slot: 0, id_conn: 9179136, crypto-card: outside_map0
  calendar of his: service life remaining key (s): 858
  Size IV: 16 bytes
  support for replay detection: Y
  Anti-replay bitmap:
  0xFFFFFFFF to 0xFFFFFFFF
  outgoing esp sas:
  SPI: 0xC1A13463 (3248567395)
  transform: aes-256-esp esp-sha-hmac no compression
  running parameters = {L2L, Tunnel, PFS 2 group}
  slot: 0, id_conn: 9179136, crypto-card: outside_map0
  calendar of his: service life remaining key (s): 858
  Size IV: 16 bytes
  support for replay detection: Y
  Anti-replay bitmap:
  0x00000000 0x00000001

  ===========================

  Entry packet - trace FW-VPN-01 # outside icmp 10.2.110.10 1 172.31.2.2 0

  Phase: 1
  Type:-ROUTE SEARCH
  Subtype: entry
  Result: ALLOW
  Config:
  Additional information:
  in 0.0.0.0 0.0.0.0 outdoors

  Phase: 2
  Type: ACCESS-LIST
  Subtype:
  Result: DECLINE
  Config:
  Implicit rule
  Additional information:

  Result:
  input interface: outdoors
  entry status: to the top
  entry-line-status: to the top
  output interface: outside
  the status of the output: to the top
  output-line-status: to the top
  Action: drop
  Drop-reason: flow (acl-drop) is denied by the configured rule

  ===============================

  FW-VPN-01 # sho running-config | 177.154.83.34 Inc.
  outside_map0 card crypto 4 peers set 177.154.83.34
  internal GroupPolicy_177.154.83.34 group strategy
  attributes of Group Policy GroupPolicy_177.154.83.34
  tunnel-group 177.154.83.34 type ipsec-l2l
  tunnel-group 177.154.83.34 general-attributes
  Group - default policy - GroupPolicy_177.154.83.34
  IPSec-attributes tunnel-group 177.154.83.34

  ==============================

  FW-VPN-01 # sho running-config | 172.31.2.2 Inc.
  network 172.31.2.2_32 object
  Home 172.31.2.2
  access-list sheep extended 10.2.0.0 ip allow 255.255.128.0 host 172.31.2.2
  access extensive list ip 10.2.0.0 inside_access_in allow 255.255.128.0 object 172.31.2.2_32
  permit access list extended ip object 10.2.0.0_17 object 172.31.2.2_32 outside_cryptomap_5
  permit access list extended ip object 10.2.0.0_17 object 172.31.2.2_32 outside_cryptomap_8
  NAT (inside, all) source 10.2.0.0_17 destination 10.2.0.0_17 static static 172.31.2.2_32 172.31.2.2_32 non-proxy-arp-search to itinerary

  so you see the packets traverse your inside interface but no response back. Please check if you have a route to 172.31.2.2 host in your internal network pointing traffic to the ASA.

  the package shows plotter drop because you run of out-of-in and in this case, you must specifically that traffic on the acl allow external interface. When the real traffic arrives through vpn, it checks for sysopt and then the interface access list is bypassed. but when you do a package tracer, simulated package does not in reality of vpn and therefore we have that allow outside interface acl for package tarcer to enable.