Administration of the ASA via IPSec VPN

Similar Questions

• ASA - upgrade to 8.4, impossible to ping inside the interface via IPSec VPN

  We have configured a site 5, site to site VPN scenario.   Last week, we have upgraded 2 devices ASA 5505 to 8.4.2.   Before the upgrade, our monitoring software would ping the inside interface from remote devices to confirm VPN tunnels were established, as well as the addresses of remote devices and the outside of the ASA.   While we were on 8.2, remote equipment successfully ping the inside interface.   After that we went to 8.4.2 we can do a ping to this interface.   We looked at the newspapers and we see the ICMP traffic that is listed in the newspaper, but the remote equipment does not receive back icmp traffic.   We can ping successfully from local hardware interface inside and the external interface of remote devices successfully.  In addition, we can ping material behind the two devices in both directions successfully.

  We are unable to remotely manage the device through the VPN tunnel

  Net is:

  ASA #1 inside 10.168.107.1 (running ASA 8.2)

  ASA #2 inside 10.168.101.1 (running ASA 8,4)

  Server 1 (behind the ASA #1) 10.168.107.34

  Server 2 (behind the ASA #2) 10.168.101.14

  Can ping server 1 Server 2

  Can ping server 1 to 1 of the SAA

  Can ping server 2-ASA 2

  Can ping server 2 to server 1

  Can ping server 2 ASA 1

  Can ping ASA 2 ASA 1

  can not ping ASA 1 and 2 of the ASA

  can not ping server 1 and 2 of the ASA

  cannot access the ASA 2 https for management interface, nor can the ASDM software

  Here is the config on ASA (attached) 2.

  Any thoughts would be appreciated.

  Hey Joseph,.

  Most likely, you hit this bug:

  CSCtr16184            Details of bug

  To-the-box traffic switches vpn hosts after upgrade to 8.4.2.

  Symptom: After the upgrade of the ASA to 8.4.2 all management traffic to employment (including the) ICMP/telnet/ssh/ASDM) hosts via the VPN (L2L or remote access VPN) can fail the IP access address to the administration. Conditionsof : 1. the problem occurs if ASA is on 8.4.2. Not been seen on 8.4.1. 2. the user directly logged in the face of internal interfaces no problem with ICMP/telnet/ssh/AMPS in their respective interfaces. Workaround: The problem goes back to a Manual NAT statement that straddles the address IP-access to the administration. The NAT must have both the source areas and destination. Add the keyword "research route" at the end of the statement by NAT solves the problem. Ex: IP address access to the administration Interface of the ASA is 192.168.1.1. ! Statement by NAT overlapping: NAT obj destination - 192.168.1.0 obj - 192.168.1.0 Shared source (indoor, outdoor) VPN-vpn-obj static obj! New declaration: NAT obj destination - 192.168.1.0 obj - 192.168.1.0 Shared source (indoor, outdoor) public static obj - vpn vpn-obj-research route

  http://Tools.Cisco.com/support/BugToolKit/search/getBugDetails.do?method=fetchBugDetails&bugId=CSCtr16184

  HTH,

  Raga

• How to move the ASA of IPSEC VPN via UDP to TCP

  I have a client who has a remote desktop with 2 PCs than VPN in to their location of HQ. Previously, two computers where in different places now that they are in the same place. Both PC's are able to successfully establish a VPN connection to the CA by using the Version of the Client VPN Cisco 5.0.07.0290, but only 1 system actually passes the traffic and is able to access the resources at Headquarters.

  I asked another engineer, and they said ' you must configure IPSEC over TCP or use Anyconnect to have multiple clients behind the same PAT' public ed remote ip address... ". ». I would go with IPSEC for TCP connection, so I won't have to uninstall the old client and go through the process of installing the AnyConnect client. Here is the configuration of the ASA 5505 thanks in advance for any help.

  CLIENTASA # sh run

  : Saved

  :

  ASA Version 7.2 (4)

  !

  hostname CLIENTASA

  domain client.local

  activate 72LucMgVuxp5I3Ox encrypted password

  2KFQnbNIdI.2KYOU encrypted passwd

  names of

  !

  interface Vlan1

  nameif inside

  security-level 100

  IP 192.168.1.1 255.255.255.0

  !

  interface Vlan2

  nameif outside

  security-level 0

  IP x.x.x.x where x.x.x.x

  !

  interface Ethernet0/0

  switchport access vlan 2

  !

  interface Ethernet0/1

  !

  interface Ethernet0/2

  !

  interface Ethernet0/3

  !

  interface Ethernet0/4

  !

  interface Ethernet0/5

  !

  interface Ethernet0/6

  !

  interface Ethernet0/7

  !

  passive FTP mode

  DNS server-group DefaultDNS

  domain client.local

  standard SPLIT-TUNNEL access list permit 192.168.1.0 255.255.255.0

  outside_in list extended access permit tcp any any eq smtp

  outside_in list extended access permit tcp any any eq www

  outside_in list extended access permitted tcp everything any https eq

  access-list extended sheep allowed ip 192.168.1.0 255.255.255.0 10.99.99.0 255.255.255.0

  pager lines 24

  Enable logging

  recording of debug console

  debug logging in buffered memory

  asdm of logging of information

  Within 1500 MTU

  Outside 1500 MTU

  pool local IP VPN-10.99.99.100 - 10.99.99.200

  ICMP unreachable rate-limit 1 burst-size 1

  ASDM image disk0: / asdm - 523.bin

  don't allow no asdm history

  ARP timeout 14400

  Global 1 interface (outside)

  NAT (inside) 0 access-list sheep

  NAT (inside) 1 192.168.1.0 255.255.255.0

  NAT (inside) 1 0.0.0.0 0.0.0.0

  public static tcp (indoor, outdoor) interface www 192.168.1.2 netmask 255.255.255.255 www

  public static tcp (indoor, outdoor) interface https 192.168.1.2 netmask 255.255.255.255 https

  public static tcp (indoor, outdoor) interface smtp 192.168.1.2 netmask 255.255.255.255 smtp

  Access-group outside_in in external interface

  Route outside 0.0.0.0 0.0.0.0 x.x.x.x 1

  Timeout xlate 03:00

  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

  AAA authentication enable LOCAL console

  the ssh LOCAL console AAA authentication

  Enable http server

  http 192.168.1.0 255.255.255.0 inside

  No snmp server location

  No snmp Server contact

  Server enable SNMP traps snmp authentication linkup, linkdown cold start

  Crypto ipsec transform-set esp-3des esp - esp-md5-hmac

  Crypto dynamic-map VPNDYN 1 set transform-set esp-3des

  vpn ipsec dynamic VPNDYN 65535-isakmp crypto map

  vpn outside crypto map interface

  crypto ISAKMP allow outside

  crypto ISAKMP policy 100

  preshared authentication

  the Encryption

  md5 hash

  Group 2

  life 86400

  crypto ISAKMP policy 65535

  preshared authentication

  the Encryption

  sha hash

  Group 2

  life 86400

  Telnet 0.0.0.0 0.0.0.0 inside

  Telnet timeout 5

  SSH 0.0.0.0 0.0.0.0 inside

  SSH 0.0.0.0 0.0.0.0 outdoors

  SSH timeout 5

  Console timeout 0

  dhcpd dns 192.168.1.2

  dhcpd outside auto_config

  !

  des-sha1 encryption SSL rc4 - md5

  VPN-POLICY group policy interns

  attributes of VPN-POLICY-group policy

  value of server DNS 192.16.1.2

  Split-tunnel-policy tunnelspecified

  Split-tunnel-network-list value of SPLIT TUNNEL

  admin PWpqnmc2BqJP9Qrb encrypted privilege 15 password username

  password encrypted vpn2 ZBNuNQsIyyMGbOB2 user name

  username vpn3 encrypted password 15c4LrPNccaj1Ufr

  vpn1 fsQgwXwSLokX6hEU encrypted password username

  tunnel-group CLIENTVPN type ipsec-ra

  attributes global-tunnel-group CLIENTVPN

  address VPN-POOL pool

  Group Policy - by default-VPN-POLICY

  IPSec-attributes tunnel-group CLIENTVPN

  pre-shared-key *.

  !

  class-map inspection_default

  match default-inspection-traffic

  !

  !

  type of policy-card inspect dns preset_dns_map

  parameters

  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

  !

  global service-policy global_policy

  context of prompt hostname

  Cryptochecksum:41bd95c164a63bb26b01c109ab1bd68a

  : end

  CLIENTASA #.

  Hello

  You can try adding

  Crypto isakmp nat-traversal 30

  And test connections

  I think that you need to add to use the TCP protocol

  Crypto isakmp ipsec-over-tcp 10000

  You will also need to change the Transparent tunnel setting on the profile of Client VPN software to use TCP instead of option of NAT/PAT.

  -Jouni

• Connected to the ASA via the "VPN Client" software, but cannot ping devices.

  I have a network that looks like this:

  

  I successfully connected inside the ASA via a software "Client VPN" tunnel network and got an IP address of 10.45.99.100/16.

  I am trying to ping the 10.45.99.100 outside 10.45.7.2, but the ping fails (request timed out).

  On the SAA, including the "logging console notifications" value, I notice the following message is displayed:

  "% 305013-5-ASA: rules asymmetrical NAT matched for flows forward and backward; "Connection for icmp src, dst outside: 10.45.99.100 inside: 10.45.7.2 (type 8, code 0) rejected due to the failure of reverse path of NAT.

  I have a vague feeling that I'm missing a NAT rule of course, but not all. What did I miss?

  Here is my configuration of ASA: http://pastebin.com/raw.php?i=ad6p1Zac

  Hello

  You seem to have a configured ACL NAT0 but is not actually in use with a command "nat"

  You would probably need

  NAT (inside) 0-list of access inside_nat0_outside

  He must manage the NAT0

  Personally, I would avoid using large subnets/networks. You probably won't ever have host behind ASA who would fill / 16 subnet mask.

  I would also keep the pool VPN as a separate network from LANs behind ASA. The LAN 10.45.0.0/16 and 10.45.99.100 - 200 are on the same network.

  -Jouni

• ASA5505: Configure the ASA for IPSec and SSL VPN?

  Hello-

  I currently have my 5505 for SSL AnyConnect VPN connections Setup.  Is it possible to set up also the 5505 for IPSec VPN connections?

  So, basically my ASA will be able to perform SSL and IPSec VPN tunnels, at the same time.

  Thank you!

  Kim,

  Yes, you can configure your ASA to support the AnyConnect VPN IPSec connections and at the same time.  In short, for the configuration of IPSec, you should configure at least a strategy ISAKMP, a set of IPSEC, encryption, tunnel group card processing and associated group policy.

  Matt

• How to administrate SRP547W via IPSec VPN?

  Hello

  I have a SRP547Ws network connected with VPN IPSec site-to-site. But I can't access the page of loging remote administrator of the SRP547s via the VPN. Y at - it a setting or a method I should use?

  I looked at the parameters of remote administration, but this seems to be rather the IPSec VPN for their administration through the WAN interface

  Thank you

  Hi Michael,

  It is a known issue with the current version.  It will be fixed with the release next deadline next month.

  Kind regards

  Andy

• 9.0 can a dynamic nat be used via ipsec vpn?

  9.0 can a dynamic nat be used via ipsec vpn?

  We have a vpn and work between asa and when we run traffic through a static nat rule traffic goes over the vpn. When we use a dynamic nat traffic does not get picked up by the ACL vpn.

  We disable the nat rules to switch back and just so, even when we use the same destination to source the result is the same.

  Am I missing something with 9.0 versions of code? If I disable all the nats and pass traffic it goes via the vpn.

  So, it seems that when you use the dynamic nat statement, it pushes traffic to the external interface without looking at the acl of vpn. Please let me know if I'm crazy, I'm a newb on 8.3 zip code.

  Thank you

  Have you included in the ACL crytop natted ip address or range?

  You allowed natted ip address or range to the other end of the tunnel?

• ASA 5505 IPSEC VPN connected but cannot access the local network

  ASA: 8.2.5

  ASDM: 6.4.5

  LAN: 10.1.0.0/22

  Pool VPN: 172.16.10.0/24

  Hi, we purcahsed a new ASA 5505 and try to configure IPSEC VPN via ASDM; I simply run the wizards, installation vpnpool, split tunnelling, etc.

  I can connect to the ASA using the cisco VPN client and internet works fine on the local PC, but it can not access the local network (can not impossible. ping remote desktop). I tried the same thing on our Production ASA(those have both Remote VPN and Site-to-site VPN working), the new profile, I created worked very well.

  Here is my setup, wrong set up anything?

  ASA Version 8.2 (5)

  !

  hostname asatest

  domain XXX.com

  activate 8Fw1QFqthX2n4uD3 encrypted password

  g9NiG6oUPjkYrHNt encrypted passwd

  names of

  !

  interface Ethernet0/0

  switchport access vlan 2

  !

  interface Ethernet0/1

  !

  interface Ethernet0/2

  !

  interface Ethernet0/3

  !

  interface Ethernet0/4

  !

  interface Ethernet0/5

  !

  interface Ethernet0/6

  !

  interface Ethernet0/7

  !

  interface Vlan1

  nameif inside

  security-level 100

  IP 10.1.1.253 255.255.252.0

  !

  interface Vlan2

  nameif outside

  security-level 0

  address IP XXX.XXX.XXX.XXX 255.255.255.240

  !

  passive FTP mode

  clock timezone PST - 8

  clock summer-time recurring PDT

  DNS server-group DefaultDNS

  domain vff.com

  vpntest_splitTunnelAcl list standard access allowed 10.1.0.0 255.255.252.0

  access extensive list ip 10.1.0.0 inside_nat0_outbound allow 255.255.252.0 172.16.10.0 255.255.255.0

  pager lines 24

  Enable logging

  timestamp of the record

  logging trap warnings

  asdm of logging of information

  logging - the id of the device hostname

  host of logging inside the 10.1.1.230

  Within 1500 MTU

  Outside 1500 MTU

  IP local pool 172.16.10.1 - 172.16.10.254 mask 255.255.255.0 vpnpool

  no failover

  ICMP unreachable rate-limit 1 burst-size 1

  don't allow no asdm history

  ARP timeout 14400

  Global 1 interface (outside)

  NAT (inside) 0-list of access inside_nat0_outbound

  NAT (inside) 1 0.0.0.0 0.0.0.0

  Route outside 0.0.0.0 0.0.0.0 XXX.XXX.XXX.XXX 1

  Timeout xlate 03:00

  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

  AAA-server protocol nt AD

  AAA-server host 10.1.1.108 AD (inside)

  NT-auth-domain controller 10.1.1.108

  Enable http server

  http 10.1.0.0 255.255.252.0 inside

  No snmp server location

  No snmp Server contact

  Server enable SNMP traps snmp authentication linkup, linkdown cold start

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

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

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

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

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

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

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

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

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

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

  life crypto ipsec security association seconds 28800

  Crypto ipsec kilobytes of life - safety 4608000 association

  crypto dynamic-map SYSTEM_DEFAULT_CRYPTO_MAP 65535 pfs Group1 set

  Crypto dynamic-map SYSTEM_DEFAULT_CRYPTO_MAP 65535 value 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 65535-isakmp dynamic ipsec SYSTEM_DEFAULT_CRYPTO_MAP

  outside_map interface card crypto outside

  crypto ISAKMP allow outside

  crypto ISAKMP policy 10

  preshared authentication

  3des encryption

  sha hash

  Group 2

  life 86400

  Telnet timeout 5

  SSH 10.1.0.0 255.255.252.0 inside

  SSH timeout 20

  Console timeout 0

  dhcpd outside auto_config

  !

  a basic threat threat detection

  Statistics-list of access threat detection

  no statistical threat detection tcp-interception

  WebVPN

  internal group vpntest strategy

  Group vpntest policy attributes

  value of 10.1.1.108 WINS server

  Server DNS 10.1.1.108 value

  Protocol-tunnel-VPN IPSec l2tp ipsec

  disable the password-storage

  disable the IP-comp

  Re-xauth disable

  disable the PFS

  IPSec-udp disable

  IPSec-udp-port 10000

  Split-tunnel-policy tunnelspecified

  value of Split-tunnel-network-list vpntest_splitTunnelAcl

  value by default-domain XXX.com

  disable the split-tunnel-all dns

  Dungeon-client-config backup servers

  the address value vpnpool pools

  admin WeiepwREwT66BhE9 encrypted privilege 15 password username

  username user5 encrypted password privilege 5 yIWniWfceAUz1sUb

  the encrypted password privilege 3 umNHhJnO7McrLxNQ util_3 username

  tunnel-group vpntest type remote access

  tunnel-group vpntest General attributes

  address vpnpool pool

  authentication-server-group AD

  authentication-server-group (inside) AD

  Group Policy - by default-vpntest

  band-Kingdom

  vpntest group tunnel ipsec-attributes

  pre-shared-key BEKey123456

  NOCHECK Peer-id-validate

  !

  !

  privilege level 3 mode exec cmd command perfmon

  privilege level 3 mode exec cmd ping command

  mode privileged exec command cmd level 3

  logging of the privilege level 3 mode exec cmd commands

  privilege level 3 exec command failover mode cmd

  privilege level 3 mode exec command packet cmd - draw

  privilege show import at the level 5 exec mode command

  privilege level 5 see fashion exec running-config command

  order of privilege show level 3 exec mode reload

  privilege level 3 exec mode control fashion show

  privilege see the level 3 exec firewall command mode

  privilege see the level 3 exec mode command ASP.

  processor mode privileged exec command to see the level 3

  privilege command shell see the level 3 exec mode

  privilege show level 3 exec command clock mode

  privilege exec mode level 3 dns-hosts command show

  privilege see the level 3 exec command access-list mode

  logging of orders privilege see the level 3 exec mode

  privilege, level 3 see the exec command mode vlan

  privilege show level 3 exec command ip mode

  privilege, level 3 see fashion exec command ipv6

  privilege, level 3 see the exec command failover mode

  privilege, level 3 see fashion exec command asdm

  exec mode privilege see the level 3 command arp

  command routing privilege see the level 3 exec mode

  privilege, level 3 see fashion exec command ospf

  privilege, level 3 see the exec command in aaa-server mode

  AAA mode privileged exec command to see the level 3

  privilege, level 3 see fashion exec command eigrp

  privilege see the level 3 exec mode command crypto

  privilege, level 3 see fashion exec command vpn-sessiondb

  privilege level 3 exec mode command ssh show

  privilege, level 3 see fashion exec command dhcpd

  privilege, level 3 see the vpnclient command exec mode

  privilege, level 3 see fashion exec command vpn

  privilege level see the 3 blocks from exec mode command

  privilege, level 3 see fashion exec command wccp

  privilege see the level 3 exec command mode dynamic filters

  privilege, level 3 see the exec command in webvpn mode

  privilege control module see the level 3 exec mode

  privilege, level 3 see fashion exec command uauth

  privilege see the level 3 exec command compression mode

  level 3 for the show privilege mode configure the command interface

  level 3 for the show privilege mode set clock command

  level 3 for the show privilege mode configure the access-list command

  level 3 for the show privilege mode set up the registration of the order

  level 3 for the show privilege mode configure ip command

  level 3 for the show privilege mode configure command failover

  level 5 mode see the privilege set up command asdm

  level 3 for the show privilege mode configure arp command

  level 3 for the show privilege mode configure the command routing

  level 3 for the show privilege mode configure aaa-order server

  level mode 3 privilege see the command configure aaa

  level 3 for the show privilege mode configure command crypto

  level 3 for the show privilege mode configure ssh command

  level 3 for the show privilege mode configure command dhcpd

  level 5 mode see the privilege set privilege to command

  privilege level clear 3 mode exec command dns host

  logging of the privilege clear level 3 exec mode commands

  clear level 3 arp command mode privileged exec

  AAA-server of privilege clear level 3 exec mode command

  privilege clear level 3 exec mode command crypto

  privilege clear level 3 exec command mode dynamic filters

  level 3 for the privilege cmd mode configure command failover

  clear level 3 privilege mode set the logging of command

  privilege mode clear level 3 Configure arp command

  clear level 3 privilege mode configure command crypto

  clear level 3 privilege mode configure aaa-order server

  context of prompt hostname

  no remote anonymous reporting call

  Cryptochecksum:447bbbc60fc01e9f83b32b1e0304c6b4

  : end

  Captures we can see packets going from the pool to the internal LAN, but we do not reply back packages.

  The routing must be such that for 172.16.10.0/24 packages should reach the inside interface of the ASA.

  On client machines or your internal LAN switch, you need to add route for 172.16.10.0/24 pointing to the inside interface of the ASA.

• ASA Cisco IPSEC VPN tunnel has not managed the traffic

  Hi guys

  I am trying to set up a new connection IPSEC VPN between a Cisco ASA 5520 (verion 8.4 (4)) and Checkpoint Firewall. I managed to establish the phases IKE and IPSEC and I can see the tunnel is UP. But I can't see any traffic through the tunnel. I checked the cryptomap both ends and try to test with a contionuous ping from within the network of the SAA.

  I made a screenshot of ICMP packets but cannot see in ASA. I welcomed the icmp inside ASA interface.

  I did a package tracer and it ends with a fall of vpn - filter the packets. But can not see any configured filters...

  Your help is very appreciated...

  Thank you

  You probably need to add nat negate statements:-something like.

  object-group network OBJ-LOCAL
  Network 10.155.176.0 255.255.255.0
  object-group network OBJ / remote
  object-network 192.168.101.0 255.255.255.0
  NAT static OBJ-LOCALOBJ-LOCAL source destination (indoor, outdoor) static OBJ-REMOTE OBJ-REMOTE-no-proxy-arp

  You are running 8.4 nat 0 has been amortized

• 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?

• The poll by IPSEC VPN SNMP

  Hi all

  I am trying to add remote Cisco switches to our Analyzer from Solarwinds network performance and I'm unable to see the community strings of switches behind our Firewall ASA across L2L IPSEC vpn tunnels.

  First of all, I can ping and see all the traffic behind the firewall.   Configuration manager (NCM) works fine, it can download and download configs of the remote switches.  It's just the SNMP which does not seem to talk.  Here are the lines of configuration of the remote switches:

  SNMP-server community * RO

  SNMP-server community * RW

  This configuration works fine on the other our network switches that are not accessible via a VPN tunnel.  Y at - it another line I need to add that pointing to the server from SolarWinds SNMP traffic?

  When I try to add the switch to Solarwinds, he sees the IP perfectly but once I added community strings RO and RW it performs a test fails every time and will not let me continue to add the device.

  Any help would be GREATLY appreciated!  Thank you!

  Matt

  Exit to Windows firewall and check the Antivirus on Solarwinds as well. This may be the origin of the problem (a working time or does not not once). Another possibility (can be), if you have all IPS inline and inspect traffic, this could cause the issue. Check to see if any program/device in the path is kinetically limiting ICMP/SNMP packets #of.

  What version of NPM?

  THX

  MS

• Cisco recommended for the GRE VIA IPSEC router.

  Hello world

  I intend to connect our two remote locations via IPSEC tunnel, looking for the cheapest option available for the router options.

  Do you have any good recommendations?

  Have a nice weekend!!

  Very appreciated

  Hello

  There is 1 that I love so much, it's 892fsp of Cisco.

  It has 8-port switch, you can make l2tp vpn, free will, love, ips, zbf...

  I hope this helps.

  Thank you

  PS: Please do not forget to rate and score as correct answer if this answered your question

• Cisco ASA 5515 two asa firewall ipsec vpn tunnel is not coming

  HelloW everyone.

  I configured ipsec vpn tunnel between Singapore and Malaysia with asa firewall.

  but the vpn does not come to the top. can someone tell me what can be the root cause?

  Here is the configuration of twa asa: (I changed the ip address all the)

  Singapore:

  See the race
  ASA 2.0000 Version 4
  !
  ASA5515-SSG520M hostname
  activate the encrypted password of PVSASRJovmamnVkD
  names of
  !
  interface GigabitEthernet0/0
  nameif inside
  security-level 100
  IP 192.168.15.4 255.255.255.0
  !
  interface GigabitEthernet0/1
  nameif DMZ
  security-level 50
  IP 192.168.5.3 255.255.255.0
  !
  interface GigabitEthernet0/2
  nameif outside
  security-level 0
  IP 160.83.172.8 255.255.255.224
  <--- more="" ---="">
                
  !
  <--- more="" ---="">
                
  interface GigabitEthernet0/3
  <--- more="" ---="">
                
  Shutdown
  <--- more="" ---="">
                
  No nameif
  <--- more="" ---="">
                
  no level of security
  <--- more="" ---="">
                
  no ip address
  !
  interface GigabitEthernet0/4
  Shutdown
  No nameif
  no level of security
  no ip address
  !
  interface GigabitEthernet0/5
  nameif test
  security-level 100
  IP 192.168.168.219 255.255.255.0
  !
  interface Management0/0
  management only
  nameif management
  security-level 100
  IP 192.168.1.1 255.255.255.0
  !
  connection of the banner ^ C please disconnect if you are unauthorized access ^ C
  connection of the banner please disconnect if you are unauthorized access
  boot system Disk0: / asa922-4-smp - k8.bin
  passive FTP mode
  network of the SG object
  <--- more="" ---="">
                
  192.168.15.0 subnet 255.255.255.0
  network of the MK object
  192.168.6.0 subnet 255.255.255.0
  service of the TCP_5938 object
  Service tcp destination eq 5938
  Team Viewer description
  service tcp_3306 object
  Service tcp destination eq 3306
  service tcp_465 object
  tcp destination eq 465 service
  service tcp_587 object
  Service tcp destination eq 587
  service tcp_995 object
  tcp destination eq 995 service
  service of the TCP_9000 object
  tcp destination eq 9000 service
  network of the Inside_host object
  Home 192.168.15.202
  service tcp_1111 object
  Service tcp destination eq 1111
  service tcp_7878 object
  Service tcp destination eq 7878
  service tcp_5060 object
  SIP, service tcp destination eq
  <--- more="" ---="">
                
  service tcp_5080 object
  Service tcp destination eq 5080
  network of the NETWORK_OBJ_192.168.15.0_24 object
  192.168.15.0 subnet 255.255.255.0
  inside_access_in list extended access allowed object SG ip everything
  OUTSIDE_IN list extended access permit tcp any newspaper EQ 9000 Inside_host object
  access extensive list ip 192.168.15.0 outside_cryptomap allow 255.255.255.0 object MK
  pager lines 24
  Enable logging
  timestamp of the record
  exploitation forest-size of the buffer of 30000
  debug logging in buffered memory
  recording of debug trap
  debugging in the history record
  asdm of logging of information
  host test 192.168.168.231 record
  host test 192.168.168.203 record
  Within 1500 MTU
  MTU 1500 DMZ
  Outside 1500 MTU
  test MTU 1500
  management of MTU 1500
  no failover
  <--- more="" ---="">
                
  ICMP unreachable rate-limit 1 burst-size 1
  ASDM image disk0: / asdm - 7221.bin
  don't allow no asdm history
  ARP timeout 14400
  no permit-nonconnected arp
  NAT (inside, outside) static source SG SG static destination MK MK non-proxy-arp-search to itinerary
  !
  network of the SG object
  NAT dynamic interface (indoor, outdoor)
  network of the Inside_host object
  NAT (inside, outside) interface static 9000 9000 tcp service
  inside_access_in access to the interface inside group
  Access-group OUTSIDE_IN in interface outside
  Route outside 0.0.0.0 0.0.0.0 160.83.172.x 1
  Route inside 10.0.1.0 255.255.255.0 192.168.15.199 1
  Route inside 10.0.2.0 255.255.255.0 192.168.15.199 1
  Route inside 10.0.11.0 255.255.255.0 192.168.15.199 1
  Route inside 10.1.0.0 255.255.0.0 192.168.15.199 1
  Route inside 10.8.0.0 255.255.0.0 192.168.15.199 1
  Route inside 10.104.0.0 255.255.0.0 192.168.15.199 1
  Route inside 192.168.8.0 255.255.255.0 192.168.15.199 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
  <--- more="" ---="">
                
  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

  Community trap SNMP-server host test 192.168.168.231 *.
  No snmp server location
  No snmp Server contact
  Server enable SNMP traps syslog
  Crypto ipsec transform-set ikev1 VPN-TRANSFORM esp-aes-256 esp-sha-hmac
  Crypto ipsec transform-set ikev1 ESP-AES-128-SHA aes - esp esp-sha-hmac
  <--- more="" ---="">
                
  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
  <--- more="" ---="">
                
  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 pmtu aging infinite - the security association
  crypto dynamic-map SYSTEM_DEFAULT_CRYPTO_MAP 65535 define 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
  crypto CRYPTO - map 2 map corresponds to the address outside_cryptomap
  card crypto CRYPTO-map 2 set peer 103.246.3.54
  card crypto CRYPTO-map 2 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 CRYPTO-map 65535-isakmp dynamic ipsec SYSTEM_DEFAULT_CRYPTO_MAP
  CRYPTO-card interface card crypto outside
  trustpool crypto ca policy
  Crypto ikev1 allow outside
  IKEv1 crypto policy 10
  preshared authentication
  aes-256 encryption
  sha hash
  Group 2
  life 86400

  Console timeout 0
  management of 192.168.1.2 - dhcpd address 192.168.1.254
  enable dhcpd management
  !
  a basic threat threat detection
  Statistics-list of access threat detection
  no statistical threat detection tcp-interception
  SSL encryption rc4-aes128-sha1 aes256-3des-sha1 sha1 sha1
  internal GroupPolicy1 group strategy
  attributes of Group Policy GroupPolicy1
  Ikev1 VPN-tunnel-Protocol
  username, password admin eY/fQXw7Ure8Qrz7 encrypted privilege 15
  username gmsadmin password HS/VyK0jtJ/PANQT encrypted privilege 15
  tunnel-group 143.216.30.7 type ipsec-l2l
  tunnel-group 143.216.30.7 General-attributes
  Group Policy - by default-GroupPolicy1
  <--- more="" ---="">
                
  IPSec-attributes tunnel-group 143.216.30.7
  IKEv1 pre-shared-key *.
  !
  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
  Overall description
  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
  <--- more="" ---="">
                
  inspect xdmcp
  inspect the sip
  inspect the netbios
  inspect the tftp
  Review the ip options
  !
  global service-policy global_policy
  context of prompt hostname
  no remote anonymous reporting call
  Cryptochecksum:ccce9a600b491c8db30143590825c01d
  : end

  Malaysia:

  :
  ASA 2.0000 Version 4
  !
  hostname ASA5515-SSG5-MK
  activate the encrypted password of PVSASRJovmamnVkD
  names of
  !
  interface GigabitEthernet0/0
  nameif inside
  security-level 100
  IP 192.168.6.70 255.255.255.0
  !
  interface GigabitEthernet0/1
  nameif DMZ
  security-level 50
  IP 192.168.12.2 255.255.255.0
  !
  interface GigabitEthernet0/2
  nameif outside
  security-level 0
  IP 143.216.30.7 255.255.255.248
  <--- more="" ---="">
                
  !
  interface GigabitEthernet0/3
  Shutdown
  No nameif
  no level of security
  no ip address
  !
  interface GigabitEthernet0/4
  Shutdown
  No nameif
  no level of security
  no ip address
  !
  interface GigabitEthernet0/5
  nameif test
  security-level 100
  IP 192.168.168.218 255.255.255.0
  !
  interface Management0/0
  management only
  nameif management
  security-level 100
  IP 192.168.1.1 255.255.255.0
  !
  <--- more="" ---="">
                
  Interface Port - Channel 1
  No nameif
  no level of security
  IP 1.1.1.1 255.255.255.0
  !
  boot system Disk0: / asa922-4-smp - k8.bin
  passive FTP mode
  clock timezone GMT + 8 8
  network of the SG object
  192.168.15.0 subnet 255.255.255.0
  network of the MK object
  192.168.6.0 subnet 255.255.255.0
  service of the TCP_5938 object
  Service tcp destination eq 5938
  Team Viewer description
  service tcp_3306 object
  Service tcp destination eq 3306
  service tcp_465 object
  tcp destination eq 465 service
  service tcp_587 object
  Service tcp destination eq 587
  service tcp_995 object
  tcp destination eq 995 service
  service of the TCP_9000 object
  <--- more="" ---="">
                
  tcp destination eq 9000 service
  network of the Inside_host object
  Home 192.168.6.23
  service tcp_1111 object
  Service tcp destination eq 1111
  service tcp_7878 object
  Service tcp destination eq 7878
  service tcp_5060 object
  SIP, service tcp destination eq
  service tcp_5080 object
  Service tcp destination eq 5080
  network of the NETWORK_OBJ_192.168.2.0_24 object
  192.168.6.0 subnet 255.255.255.0
  inside_access_in list extended access allowed object SG ip everything
  VPN-INTERESTING-TRAFFIC extended access list permit ip object MK SG
  OUTSIDE_IN list extended access permit tcp any newspaper EQ 9000 Inside_host object
  outside_cryptomap to access extended list ip 192.168.6.0 allow 255.255.255.0 object SG
  pager lines 24
  Enable logging
  timestamp of the record
  exploitation forest-size of the buffer of 30000
  debug logging in buffered memory
  recording of debug trap
  asdm of logging of information
  <--- more="" ---="">
                
  host test 192.168.168.231 record
  host test 192.168.168.203 record
  Within 1500 MTU
  MTU 1500 DMZ
  Outside 1500 MTU
  test MTU 1500
  management of MTU 1500
  reverse IP check management interface path
  no failover
  ICMP unreachable rate-limit 1 burst-size 1
  ASDM image disk0: / asdm - 7221.bin
  don't allow no asdm history
  ARP timeout 14400
  no permit-nonconnected arp
  NAT (inside, outside) static source MK MK static destination SG SG route no-proxy-arp-search
  NAT (inside, outside) static source NETWORK_OBJ_192.168.2.0_24 NETWORK_OBJ_192.168.2.0_24 static destination SG SG route no-proxy-arp-search
  !
  network of the MK object
  NAT dynamic interface (indoor, outdoor)
  network of the Inside_host object
  NAT (inside, outside) interface static 9000 9000 tcp service
  inside_access_in access to the interface inside group
  Access-group OUTSIDE_IN in interface outside
  Route outside 0.0.0.0 0.0.0.0 143.216.30.x 1
  <--- more="" ---="">
                
  Route inside 10.2.0.0 255.255.0.0 192.168.6.200 1
  Route inside 10.6.0.0 255.255.0.0 192.168.6.200 1
  Route inside 192.168.254.0 255.255.255.0 192.168.6.200 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
  the ssh LOCAL console AAA authentication
  Enable http server

  No snmp server location
  No snmp Server contact
  Crypto ipsec transform-set ikev1 VPN-TRANSFORM esp-aes-256 esp-sha-hmac
  Crypto ipsec transform-set ikev1 ESP-AES-128-SHA aes - esp esp-sha-hmac
  <--- more="" ---="">
                
  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
  <--- more="" ---="">
                
  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 pmtu aging infinite - the security association
  crypto CRYPTO - map 2 map corresponds to the address outside_cryptomap
  card crypto CRYPTO-map 2 set peer 160.83.172.8
  card crypto CRYPTO-map 2 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
  CRYPTO-card interface card crypto outside
  trustpool crypto ca policy
  Crypto ikev1 allow outside
  IKEv1 crypto policy 10
  preshared authentication
  aes-256 encryption
  sha hash
  Group 2
  life 86400
  SSH timeout 60
  SSH group dh-Group1-sha1 key exchange
  Console timeout 0
  management of 192.168.1.2 - dhcpd address 192.168.1.254
  enable dhcpd management
  !
  a basic threat threat detection
  Statistics-list of access threat detection
  no statistical threat detection tcp-interception
  SSL encryption rc4-aes128-sha1 aes256-3des-sha1 sha1 sha1
  attributes of Group Policy DfltGrpPolicy
  Ikev1 VPN-tunnel-Protocol l2tp ipsec without ssl-client
  internal GroupPolicy1 group strategy
  attributes of Group Policy GroupPolicy1
  Ikev1 VPN-tunnel-Protocol
  username, password admin eY/fQXw7Ure8Qrz7 encrypted privilege 15
  username gmsadmin password HS/VyK0jtJ/PANQT encrypted privilege 15
  <--- more="" ---="">
                
  tunnel-group MK SG type ipsec-l2l
  IPSec-attributes tunnel-group MK-to-SG
  IKEv1 pre-shared-key *.
  tunnel-group 160.83.172.8 type ipsec-l2l
  tunnel-group 160.83.172.8 General-attributes
  Group Policy - by default-GroupPolicy1
  IPSec-attributes tunnel-group 160.83.172.8
  IKEv1 pre-shared-key *.
  !
  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
  <--- more="" ---="">
                
  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
  !
  global service-policy global_policy
  context of prompt hostname
  no remote anonymous reporting call
  Cryptochecksum:d41d8cd98f00b204e9800998ecf8427e
  : end

  Good news, that VPN has been implemented!

  According to the ping problem, my suggestion is to check, if some type of firewall based on host computers on both sides block ICMP requests.

  Anyway, you can still use the capture of packets on the inside of the interfaces of the two ASAs, to check if the ICMP traffic is to reach the ASA.

  In addition, you can try to enable ICMP inspection:

  Policy-map global_policy
  class inspection_default

  inspect the icmp

  inspect the icmp error

• ASA 5505 ipsec vpn connection fails

  Hello

  I'm trying to configure a Cisco ASA 5505 for Remote Clients.

  I use the ASDM interface and used assistants start and ipsec for my setup, but im hit a stumbling block.

  To last make it work 2 days I have tried a number of configuration changes to try to make this work but didn't, so I did a factory reset and passed by the assistants, once again, I have a clean Setup that I hope someone can help me.

  Currently I have an IP public static 81.137.x.x and I use a Netgear ADSL router, which transfers (UDP 500) VPN traffic to 192.168.171.35 (port wan on the ASA 5505).

  The Cisco ASA has a default address of 192.168.1.1

  I use the Cisco Client 5.0.06.0160.

  I have configured the client to use authentication group with the same credentials as configuration through the wizard and im using Transparent Tunneling IPSec over UDP.

  I have attached 2 documents

  running_config.txt - what is shows the current configuration of ASA

  Journal - View.txt - display of error messages displayed in the real-time log viewer when I try to connect from the remote client.

  I'm not sure if I need to do on the other that additional configurations for my setup simply run the wizards.

  Any help would be appreciated.

  Thank you

  Hello Philippe,

  According to the lines in the journal, there is a problem of routing for ip vpn applicant address. ASA couldn't find the definition of route suitable for the return traffic. Add a default route to unknown destinations could solve this problem. As I see you are using modem netgear as a default gateway for your ASA. I write example of command line for this purpose.

  Route outside 0.0.0.0 0.0.0.0 NetGear_LAN_IP_Address 1

  Ufuk Güler

• How to get several standard via ipsec vpn subnet?

  Dear all,

  I have this scenario:

  A - Hand router

  Cisco 881

  private network: 10.10.10.0/24

  private address: 10.10.10.2

  address: xxx.xxx.xxx.xxx

  B branch office router

  DrayTek vigor 2600

  private network: 100.100.100.0/24

  private address: 100.100.100.1

  sound: .yyy

  C - seat router

  range Cisco 1800 (no access - not mine)

  private network: 10.10.10.0/24

  private address: 10.10.10.1

  D another subnet in HQ

  private network: 10.20.20.0/24

  available in C

  There is a standard VPN ipsec from A to B due interoperability and compatibility between cisco and draytek. the vpn is in place and works very well.

  D is accessible from a C: hole

  #ping router ip 10.20.20.15 source vlan 1

  Type to abort escape sequence.
  Send 5, echoes ICMP 100 bytes to 10.20.20.15, wait time is 2 seconds:
  Packet sent with the address 10.10.10.2 source
  !!!!!
  Success rate is 100 per cent (5/5), round-trip min/avg/max = 52/56/64 ms

  Now, I need reach D from B.

  I configured adding the 10.20.20.0/24 routing via vpn subnet B and tested the connection replacing the cisco 881 (A) with an another drytek vigor 2820; Add a static route in the drytek 2820 (10.20.20.0 via 10.10.10.1) make B able to reach successfully the D with ping 10.20.20.15.

  After that I tried to divide the acl of tunnel and ping in vain 10.20.20.15 d, I noticed a match in acl:

  Router #sh ip access list 101
  Expand the access IP 101 list
  10 permit ip 10.10.10.0 0.0.0.255 100.100.100.0 0.0.0.255 (3298 matches)
  20 permit ip 10.20.20.0 0.0.0.255 100.100.100.0 0.0.0.255 (14 matches)

  I also tried to prevent NAT from D to B without any match in acl after unsuccessful ping 10.20.20.15 d.

  Any suggestion is appreciated.

  Gianluca

  Hanks for the additional info

  So what is happening is the traffic is not getting encrypted, it is hitting the crypto acl but not getting not encrypted

  I know you would have checked it already, but please just check once more the entrance to nat and see if you have a deny for this traffic in the acl, nat

  We need to know why the tunnel isn't coming for this traffic

  could you please confirm wht is crypto ACLs on the other end, that's exactly the mirror image (2 acl), I don't know how the configuration is made at the other end

  give the following debug command

  Debug ip counterpart condition crypto / / if you have several tunnels will do conditional debugging

  Crypto ipsec its debug debug crypto or her (who was never there I think it's a bit confusing)

  one thing you can try if down the tunnel is also an option, just erase this tunnel using cry clear isa his id and disable remote session encryption and bring it and see if it happens

  Finally, given that I don't know how the other end is configured just try this as the encryption, ACLs on both ends

  10.0.0.0 0.255.255.255 100.100.100.0 0.0.0.255

  and the reverse on the other end and now try to brining of the tunnel to the top