IPSec VPN to asa 5520

Similar Questions

• Is supported PPTP vpn cisco ASA 5520 firewall?

  Hi all

  I'm Md.kamruzzaman. My compnay buy a firewall of cisco asa 5520 and I want to configure PPTP vpn on asa 5520 firewall. Is it possible to configure the PPTP vpn to asa firewall. If possible can you please tell me what is the procedure to configure the PPTP vpn.

  Best regards

  MD.kamruzzaman

  Sorry, but the Cisco ASA firewall does not support PPTP VPN termination.

  You may terminate IPSec and SSL VPN but not of type PPTP.

  If you are new to the ASA, how best to configure the supported VPN types is via the VPN Wizard integrated into the application of management of ASSISTANT Deputy Ministers.

• Problem with IPsec VPN between ASA and router Cisco - ping is not response

  Hello

  I don't know because the IPsec VPN does not work. This is my setup (IPsec VPN between ASA and R2):

  my network topology data:

  LAN 1 connect ASA - 1 (inside the LAN)

  PC - 10.0.1.3 255.255.255.0 10.0.1.1

  ASA - GigabitEthernet 1: 10.0.1.1 255.255.255.0

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

  ASA - 1 Connect (LAN outide) R1

  ASA - GigabitEthernet 0: 172.30.1.2 255.255.255.252

  R1 - FastEthernet 0/0: 172.30.1.1 255.255.255.252

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

  R1 R2 to connect

  R1 - FastEthernet 0/1: 172.30.2.1 255.255.255.252

  R2 - FastEthernet 0/1: 172.30.2.2 255.255.255.252

  R2 for lan connection 2

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

  R2 to connect LAN2

  R2 - FastEthernet 0/0: 10.0.2.1 255.255.255.0

  PC - 10.0.2.3 255.255.255.0 10.0.2.1

  ASA configuration:

  1 GigabitEthernet interface
  nameif inside
  security-level 100
  IP 10.0.1.1 255.255.255.0
  no downtime
  interface GigabitEthernet 0
  nameif outside
  security-level 0
  IP 172.30.1.2 255.255.255.252
  no downtime
  Route outside 0.0.0.0 0.0.0.0 172.30.1.1

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

  access-list scope LAN1 to LAN2 ip 10.0.1.0 allow 255.255.255.0 10.0.2.0 255.255.255.0
  object obj LAN
  subnet 10.0.1.0 255.255.255.0
  object obj remote network
  10.0.2.0 subnet 255.255.255.0
  NAT (inside, outside) 1 static source obj-local obj-local destination obj-remote control remote obj non-proxy-arp static

  -----------------------------------------------------------
  IKEv1 crypto policy 10
  preshared authentication
  aes encryption
  sha hash
  Group 2
  life 3600
  Crypto ikev1 allow outside
  crypto isakmp identity address

  ------------------------------------------------------------
  tunnel-group 172.30.2.2 type ipsec-l2l
  tunnel-group 172.30.2.2 ipsec-attributes
  IKEv1 pre-shared-key cisco123
  Crypto ipsec transform-set esp-aes-192 ASA1TS, esp-sha-hmac ikev1

  -------------------------------------------------------------
  card crypto ASA1VPN 10 is the LAN1 to LAN2 address
  card crypto ASA1VPN 10 set peer 172.30.2.2
  card crypto ASA1VPN 10 set transform-set ASA1TS ikev1
  card crypto ASA1VPN set 10 security-association life seconds 3600
  ASA1VPN interface card crypto outside

  R2 configuration:

  interface fastEthernet 0/0
  IP 10.0.2.1 255.255.255.0
  no downtime
  interface fastEthernet 0/1
  IP 172.30.2.2 255.255.255.252
  no downtime

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

  router RIP
  version 2
  Network 10.0.2.0
  network 172.30.2.0

  ------------------------------------------------------
  access-list 102 permit ahp 172.30.1.2 host 172.30.2.2
  access-list 102 permit esp 172.30.1.2 host 172.30.2.2
  access-list 102 permit udp host 172.30.1.2 host 172.30.2.2 eq isakmp
  interface fastEthernet 0/1
  IP access-group 102 to

  ------------------------------------------------------
  crypto ISAKMP policy 110
  preshared authentication
  aes encryption
  sha hash
  Group 2
  life 42300

  ------------------------------------------------------
  ISAKMP crypto key cisco123 address 172.30.1.2

  -----------------------------------------------------
  Crypto ipsec transform-set esp - aes 128 R2TS

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

  access-list 101 permit tcp 10.0.2.0 0.0.0.255 10.0.1.0 0.0.0.255

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

  R2VPN 10 ipsec-isakmp crypto map
  match address 101
  defined by peer 172.30.1.2
  PFS Group1 Set
  R2TS transformation game
  86400 seconds, life of security association set
  interface fastEthernet 0/1
  card crypto R2VPN

  I don't know what the problem

  Thank you

  If the RIP is not absolutely necessary for you, try adding the default route to R2:

  IP route 0.0.0.0 0.0.0.0 172.16.2.1

  If you want to use RIP much, add permissions ACL 102:

  access-list 102 permit udp any any eq 520

• IPSec vpn cisco asa and acs 5.1

  We have configured authentication ipsec vpn cisco asa acs 5.1:

  Here is the config in cisco vpn 5580:

  standard access list acltest allow 10.10.30.0 255.255.255.0

  RADIUS protocol AAA-server Gserver

  AAA-server host 10.1.8.10 Gserver (inside)

  Cisco key

  AAA-server host 10.1.8.11 Gserver (inside)

  Cisco key

  internal group gpTest strategy

  gpTest group policy attributes

  Protocol-tunnel-VPN IPSec

  Split-tunnel-policy tunnelspecified

  value of Split-tunnel-network-list acltest

  type tunnel-group test remote access

  tunnel-group test general attributes

  address localpool pool

  Group Policy - by default-gpTest

  authentication-server-group LOCAL Gserver

  authorization-server-group Gserver

  accounting-server-group Gserver

  IPSec-attributes of tunnel-group test

  pre-shared-key cisco123

  GBA, we config user group: VPN users. all VPN users in this group. ACS can visit his political profile: If the user in the 'VPN users' group, access ACS.

  When we connect from a VPN Client to the server, all users connect to success. When you see the parser in ACS journal, each user success connect also get

  error:

  22040 wrong password or invalid shared secret

  (pls see picture to attach it)

  the system still works, but I don't know why, we get the error log.

  Thanks for any help you can provide!

  Duyen

  Hello Duyen,

  I think I've narrowed the issue. When remote access VPN using RADIUS authentication we must keep in mind that authentication and authorization are included on the same package.

  Depending on your configuration, the ACS is defined as a server RADIUS (Gserver Protocol radius aaa server) and becomes the VPN Tunnel authenticated and 'authorized' on this server group:

  authentication-server-group LOCAL Gserver

  authorization-server-group Gserver

  As noted above, the RADIUS of request/response includes authentication and authorization on the same package. This seems to be a problem of incorrect configuration that we should not set up the 'permission' in the Tunnel of the group.

  Please remove the authorization under the Tunnel of Group:

  No authorization-server-group Gserver

  Please test the connection again and check the logs of the ACS. At this point there are only sucessful newspaper reported on the side of the ACS.

  Is 'Permission-server-group' LDAP permission when authenticating to a LDAP server so to retrieve the attributes of permission on the server. RAY doesn't have the command as explained above.

  I hope this helps.

  Kind regards.

• Cisco Anyconnect VPN and IPSEC coexist on ASA 5520?

  Can a Cisco ASA 5520 which has been configured as IPSEC VPN gateway and also be configured as a gateway ANYCONNECT VPN and vpn IPSEC service anyconnect vpn clients clients maintenance at the same time? Any negative impact on the performance or any other problem that everyone knows?

  I guess that by 2 connection limit, you are referring to the 2 licenses for anyconnect?  You should consider using the anyconnect essentials license, which is relatively cheap (100-200 dollars I think) and will take you to the edge of the platform with anyocnnect.

  You shouldn't have any problem using IPSEC with LDAP client.  It is quite common - my company is IPSEC as Anyconnect off the coast of the same interface using authentication ldap (even same-group policy) for the two.

  -Jason

• Certificates for IPSEC vpn in ASA 8.0 clients

  Hello!

  I have configured MS CA and I have setup client vpn and ASA 7.0 make tunnel with certificates.

  Same configuration does not work with ASA 8.0 I get the error

  CRYPTO_PKI: Check whether an identical cert is

  already in the database...

  CRYPTO_PKI: looking for cert = d4bb2888, digest = handle

  B8 74 97 f3 bf 25 1 c e5 2nd e5 21 3rd d1 93 15 d6 |... t...%...! >....

  CRYPTO_PKI: Recording of Cert not found, return E_NOT_FOUND

  CRYPTO_PKI: Cert not found in the database.

  CRYPTO_PKI: Looking for suitable trustpoints...

  CRYPTO_PKI: Found a suitable trustpoint authenticated A1.

  CRYPTO_PKI (make trustedCerts list) CRYPTO_PKI:check_key_usage: KeyUsage Incorrect

  (40)

  CRYPTO_PKI: Validation of certificate: State failure: 1873. Any attempt of recovery

  If necessary revocation status

  ERROR: Certificate validation failed. Peer certificate's key usage is not valid, ser

  Number of the IAL: 250F3ECE0000000009AF, name of the object: cn = xxxxx, unit of organization = xxxx, o = xxxxx, c =

  XX

  CRYPTO_PKI: Certificate not validated

  Why the use of the key is invalid? What model of certificate must be used in MS in order to get a regular use of the key?

  The schooling of CA's Terminal.

  Thank you!

  The cert needs to have defined Digital Signature key usage.

  Don't know what models are available on MS, but it should be something like "User Ipsec" I guess.

  Make 8 ASA behave like ASA 7 (i.e. disable th control on the use of the key of the cert), configure:

  Crypto ca trustpoint

  ignore-ipsec-keyusage

• SSL VPN using ASA 5520 mode cluster - several problems

  I configured 2 ASA 5520 s in the load balancing cluster mode. I connect using anyconnect and I download the customer the first time and everything works well except outlook. I don't know why outlook does not work.

  The second problem is after the anyconnect client is installed on your machine, he remembers that ASA (say ASA2) he first connected and the GUI shows the address IP of ASA2 instead of the virtual IP address of the cluster. I want users always connect using the virtual IP address.

  The third problem I have is there is a default group of SSL VPN and I want all users to use this group. In the initial web page, there is a drop down menu which shows that this group, but I still want to disable this menu drop-down.

  Any suggestions?

  To disable the drop-down menu, you can turn it off with the command

  WebVPN

  no activation of tunnel-group-list

  This will take care of your last issue.

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

  You can create a profile of the Anyconnect client with the name of the server you want to connect with and that make the ASA that will solve your problem of virtual IP.

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

  Regarding Outlook, do you use specific ports which allows inspection of the ASA. Take a look at the list of inspection on the SAA and perhaps try to disable inspection and see if it works.

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

• Install two the separate IPSec VPNS on ASA 5505

  Hello

  I'll have set up a second tunnel IPSec VPN on my Cisco ASA 5505 to another office.  I was able to configure one without problem through the ASDM, but were not able to get the second.

  The IPSec tunnel connects to a WRVS4400N router to the other office.  I tried the debug crypto isakmp and ipsec crypto, but I get nothing.  Here is the config.  Something seems wrong on my end?   I've also attached a screenshot of the configuration settings on the remote router.

  Output of the command: "show run".

  : Saved
  :
  ASA Version 8.2 (5)
  !
  hostname WayneASA

  !
  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 192.168.1.1 255.255.255.0
  !
  interface Vlan2
  nameif outside
  security-level 0
  IP 70.91.18.205 255.255.255.252
  !
  interface Vlan5
  Shutdown
  No nameif
  security-level 50
  IP 192.168.10.1 255.255.255.0
  !
  passive FTP mode
  clock timezone IS - 5
  clock to summer time EDT recurring
  DNS lookup field inside
  DNS domain-lookup outside
  DNS server-group DefaultDNS
  75.75.75.75 server name
  75.75.76.76 server name
  domain 3gtms.com
  object-group Protocol TCPUDP
  object-protocol udp
  object-tcp protocol
  inside_access_in of access allowed any ip an extended list
  IPSec_Access to access ip 192.168.1.0 scope list allow 255.255.255.0 192.168.2.0 255.255.255.0
  inside_nat0 to access ip 192.168.1.0 scope list allow 255.255.255.0 192.168.10.0 255.255.255.224
  inside_nat0 to access ip 192.168.1.0 scope list allow 255.255.255.0 192.168.2.0 255.255.255.0
  inside_nat0 to access ip 192.168.1.0 scope list allow 255.255.255.0 192.168.5.0 255.255.255.0
  TunnelSplit1 list standard access allowed 192.168.10.0 255.255.255.224
  TunnelSplit1 list standard access allowed 192.168.1.0 255.255.255.0
  outside_1_cryptomap to access ip 192.168.1.0 scope list allow 255.255.255.0 192.168.2.0 255.255.255.0
  outside_2_cryptomap to access ip 192.168.1.0 scope list allow 255.255.255.0 192.168.5.0 255.255.255.0
  outside_cryptomap to access ip 192.168.1.0 scope list allow 255.255.255.0 192.168.5.0 255.255.255.0
  RemoteTunnel_splitTunnelAcl list standard access allowed 192.168.1.0 255.255.255.0
  RemoteTunnel_splitTunnelAcl_1 list standard access allowed 192.168.1.0 255.255.255.0

  pager lines 24
  Enable logging
  Within 1500 MTU
  Outside 1500 MTU
  IP mask 255.255.255.224 local pool VPNPool 192.168.10.1 - 192.168.10.30
  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
  NAT (inside) 1 0.0.0.0 0.0.0.0

  inside_access_in access to the interface inside group
  Access-group out_access_in in interface outside
  Route outside 0.0.0.0 0.0.0.0 70.91.18.206 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
  the ssh LOCAL console AAA authentication
  Enable http server
  http 0.0.0.0 0.0.0.0 inside
  No snmp server location
  No snmp Server contact
  Server enable SNMP traps snmp authentication linkup, linkdown cold start
  Crypto ipsec transform-set ESP-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
  Crypto ipsec transform-set esp-SHA-ESP-3DES-3des esp-sha-hmac
  Crypto ipsec transform-set esp-3des esp-md5-hmac VPNTransformSet
  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
  card crypto IPSec_map 1 corresponds to the address IPSec_Access
  card crypto IPSec_map 1 set peer 50.199.234.229
  card crypto IPSec_map 1 the transform-set VPNTransformSet value
  card crypto IPSec_map 2 corresponds to the address outside_2_cryptomap
  card crypto IPSec_map 2 set pfs Group1
  card crypto IPSec_map 2 set peer 98.101.139.210
  card crypto IPSec_map 2 the transform-set VPNTransformSet value
  card crypto IPSec_map 65535-isakmp dynamic ipsec SYSTEM_DEFAULT_CRYPTO_MAP
  IPSec_map interface card crypto outside
  card crypto outside_map 1 match address outside_1_cryptomap
  peer set card crypto outside_map 1 50.199.234.229

  crypto ISAKMP allow outside
  crypto ISAKMP policy 1
  preshared authentication
  3des encryption
  sha hash
  Group 2
  life 43200
  Telnet 192.168.1.0 255.255.255.0 inside
  Telnet timeout 5
  SSH 0.0.0.0 0.0.0.0 inside
  SSH timeout 60
  Console timeout 0
  management-access inside
  dhcpd outside auto_config
  !
  dhcpd address 192.168.1.100 - 192.168.1.199 inside
  dhcpd dns 75.75.75.75 75.75.76.76 interface inside
  dhcpd allow inside
  !

  a basic threat threat detection
  Statistics-list of access threat detection
  no statistical threat detection tcp-interception
  WebVPN
  internal RemoteTunnel group strategy
  attributes of Group Policy RemoteTunnel
  value of server DNS 75.75.75.75 75.75.76.76
  Protocol-tunnel-VPN IPSec
  Split-tunnel-policy tunnelspecified
  value of Split-tunnel-network-list RemoteTunnel_splitTunnelAcl_1
  3gtms.com value by default-field
  eric 0vcSd5J/TLsFy7nU password user name encrypted privilege 15
  username password encrypted URsSXKLozQMSeCBk privilege 5 lestofts
  username lestofts attributes
  type of remote access service
  algobel lBWy5eNbHMCDPzuL encrypted password username
  username algobel attributes
  type of remote access service
  type tunnel-group RemoteTunnel remote access
  attributes global-tunnel-group RemoteTunnel
  address pool VPNPool
  Group Policy - by default-RemoteTunnel
  IPSec-attributes tunnel-group RemoteTunnel
  pre-shared key *.
  tunnel-group 50.199.234.229 type ipsec-l2l
  IPSec-attributes tunnel-group 50.199.234.229
  pre-shared key *.
  tunnel-group 98.101.139.210 type ipsec-l2l
  IPSec-attributes tunnel-group 98.101.139.210
  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 icmp
  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 netbios
  inspect the tftp
  Review the ip options
  inspect the dns
  inspect the pptp
  inspect the sip
  !
  global service-policy global_policy
  context of prompt hostname
  anonymous reporting remote call
  Cryptochecksum:a86adc4b23977672679b6fb72d0bc187
  : end

  You are also missing the NAT0 rule

  inside_nat0 to access extended list ip 192.168.2.0 allow 255.255.255.0 192.168.5.0 255.255.255.0

  -Jouni

• IPSec VPN between ASAs with same subnet for disaster recovery

  Hello

  I need some clarification from you guys.

  To do disaster EasyVPN tunnels for the Cisco ASA 5505 firewall recovery site. Now, there is only one main site and 3 remote sites.

  Dr., must use the same subnet that it is on the main site because virtual machines Vmware will be replicated to DR.

  For the DR we use Double-Take software.

  What is the best solution for this? I think we could use NAT of Destination on ASAs. Other sites (HQ and remote control) will be directed to only address NAT of the

  DR and not real which is the same as on the main site.

  So guys, will this work? We are using IPSec VPN? In packet - trace on ASA, I see that the package is the first using a NAT, and then encrypted, so it should work, Yes?

  I hope someone can confirm this.

  I can confirm that this will work certainly,

  for prior type natting see 8.3:

  http://www.Cisco.com/en/us/products/ps6120/products_configuration_example09186a0080b37d0b.shtml#diag

  for 8.3 and later it is also achievable.

• IP Phone/Android IPSEC VPN to ASA using AnyConnect

  With course of Blackberry support in our Organization, we are eager to implement, configure, and deploy a vpn to access remote ipsec Ikev2 of our ASA 5540 9.1 (5) 19 (license Premium VPN) for the iphone and android.

  Was so fair to ask is - it possible, if it is possible, what is the best approach to take, and if someone has a recommended best practices?

  And do we need to purchase several licenses for AnyConnect for Mobile?

  As looked at loads of documentation, but have I just more confused.

  So, any help much appreciated.

  Thank you

  NESSIE

  Hi Nessie,

  Please visit the link for more details below:

  http://www.Cisco.com/c/en/us/TD/docs/security/vpn_client/AnyConnect/ANYC...

  Link below shows the license you need for ASA for anyconnect on mobile devices.

  http://www.Cisco.com/c/en/us/support/docs/security/Adaptive-Security-app...

  Kind regards

  Kanwal

  Note: Please check if they are useful.

• Microsoft L2TP VPN to ASA 5520

  I am trying to configure an L2TP VPN connection on an XP laptop. On the SAA, I use the DefaultRAGroup and the DfltGrpPolicy. I put DefaultRAGroup to use a pre-shared key, and set the authentication of users on ACS_Radius. Our ACS server is associated with AD. Anyone know if I can use ACS to authenticate this user type or do I have to create local accounts on the SAA?

  When I try to connect from the laptop, I get error 789. On the ASA, I see this:

  Group = DefaultRAGroup, IP = 63.xxx.xxx.xxx, PHASE 1 COMPLETED

  Group = DefaultRAGroup, IP = 63.xxx.xxx.xxx, error QM WSF (P2 struct & 0xcddc7d28, mess id 0x46986b08).

  Group = DefaultRAGroup, IP = 63.xxx.xxx.xxx, peer of withdrawal of correlator table failed, no match!

  Group = DefaultRAGroup, username =, IP = 63.xxx.xxx.xxx, disconnected Session. Session type: IKE, duration: 0 h: 00 m: 00s, xmt bytes: 0, RRs bytes: 0, right: Phase 2 Mismatch

  On the one hand, it seems that the laptop is not sending the username and password. I've tried a lot of different combos on the side of microsoft MSCHAP and MSCHAPv2, both of them or all of them individually and matched this setting on the SAA. No matter what, I get the same error. Anyone have any ideas?

  Yes... I have never trusted guys for the configuration, I got the following errors:

  1 L2TP requires a mode of transport must be of the type of IPSEC traffic used, your config seems to refer to the one, yet it is not defined:

  Crypto ipsec transform-set esp-3des esp-md5-hmac TRANS_ESP_3DES_SHA

  Crypto ipsec transform-set

  Transit mode TRANS_ESP_3DES_SHA<-(needed>

  2. the present set of transformation is not attached to dynamic cryptography so not used:

  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

  It should look like:

  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 TRANS_ESP_3DES_SHA

  Finally, it is just to clear up, make sure that your server ACS_Radius is indeed enabled for authentication MS-CHAPv2 of ASA and the l2tp client, otherwise it will fail always.

• Divide access remote vpn tunnel ASA 5520

  Hello

  I'm setting up a vpn for remote access with split tunnel, but I use an acl extended to match a host and http to destination port, but does not work.

  Scenario of

  Distance access(10.0.0.122/24)--internet---Cisco ASA(inside:192.168.10.1/24)---ip = 192.168.10.6 - C6509 - 10.0.0.254/24---hote = 10.0.0.31/24

  The plot is when I activate the IP service connection or flow ICMP worked. Does anyone have an idea what is the problem? Thank you

  Concerning

  Split tunneling does not take into account the port information you specify in the ACL, he doesn't care the ip address/network you defined.

  If you want to restrict access to ports and IP, you must define your split tunneling with only ip addresses and using a vpn-filter acl in group policy to restrict following the specific ports that you want:

  split_acl ip access list allow

  access-list allowed filter_acl ip eq

  attributes of group-pol

  Split-tunnel-pol tunnelspecified

  value of Split-tunnel-net split_acl

  VPN-filter value filter_acl

  -heather

• VPN Cisco ASA 5520

  Hello, my name is Jeremy Rose, I am a novice...

  I'm trying to set up a VPN in a private network to access a server from outside of our firewall.

  The VPN functions, however, we are unable to contact the server once the VPN is in place.

  I can provide more information, as requested, any ladies or gentlemen reccomendations?

  Thank you

  Jeremy

  Ensure that valuable traffic corresponds to both ends basically.  So if your server is 192.168.1.10 and changed to 10.1.1.10 you must update under the card encryption ACL.

• VPN site to site &amp; outdoor on ASA 5520 VPN client

  Hi, I'm jonathan rivero.

  I have an ASA 5520 Version 8.0 (2), I configured the site-to-site VPN and works very well, in the other device, I configured the VPN Client for remote users and works very well, but I try to cofigure 2 VPNs on ASA 5520 on the same outside interface and I have the line "outside_map interface card crypto outdoors (for VPN client). , but when I set up the "crypto map VPNL2L outside interface, it replaces the command', and so I can have only a single connection.

  the executed show.

  ASA1 (config) # sh run

  : Saved

  :

  ASA Version 8.0 (2)

  !

  hostname ASA1

  activate 7esAUjZmKQSFDCZX encrypted password

  names of

  !

  interface Ethernet0/0

  nameif inside

  security-level 100

  address 172.16.3.2 IP 255.255.255.0

  !

  interface Ethernet0/1

  nameif outside

  security-level 0

  IP 200.20.20.1 255.255.255.0

  !

  interface Ethernet0/1.1

  VLAN 1

  nameif outside1

  security-level 0

  no ip address

  !

  interface Ethernet0/2

  Shutdown

  No nameif

  no level of security

  no ip address

  !

  interface Ethernet0/3

  Shutdown

  No nameif

  no level of security

  no ip address

  !

  interface Ethernet0/4

  Shutdown

  No nameif

  no level of security

  no ip address

  !

  interface Ethernet0/5

  Shutdown

  No nameif

  no level of security

  no ip address

  !

  2KFQnbNIdI.2KYOU encrypted passwd

  passive FTP mode

  object-group, net-LAN

  object-network 172.16.0.0 255.255.255.0

  object-network 172.16.1.0 255.255.255.0

  object-network 172.16.2.0 255.255.255.0

  object-network 172.16.3.0 255.255.255.0

  object-group, NET / remote

  object-network 172.16.100.0 255.255.255.0

  object-network 172.16.101.0 255.255.255.0

  object-network 172.16.102.0 255.255.255.0

  object-network 172.16.103.0 255.255.255.0

  object-group network net-poolvpn

  object-network 192.168.11.0 255.255.255.0

  access list outside nat extended permit ip net local group object all

  access-list extended sheep allowed ip local object-group net object-group net / remote

  access-list extended sheep allowed ip local object-group net net poolvpn object-group

  access-list splittun-vpngroup1 extended permitted ip local object-group net net poolvpn object-group

  pager lines 24

  Within 1500 MTU

  Outside 1500 MTU

  outside1 MTU 1500

  IP local pool ippool 192.168.11.1 - 192.168.11.100 mask 255.255.255.0

  no failover

  ICMP unreachable rate-limit 100 burst-size 10

  don't allow no asdm history

  ARP timeout 14400

  Global 1 interface (outside)

  NAT (inside) 0 access-list sheep

  NAT (inside) 1 access list outside nat

  Route outside 0.0.0.0 0.0.0.0 200.20.20.1 1

  Route inside 172.16.0.0 255.255.255.0 172.16.3.2 1

  Route inside 172.16.1.0 255.255.255.0 172.16.3.2 1

  Route inside 172.16.2.0 255.255.255.0 172.16.3.2 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, uauth 0:05:00 absolute

  dynamic-access-policy-registration DfltAccessPolicy

  the ssh LOCAL console AAA authentication

  No snmp server location

  No snmp Server contact

  Server enable SNMP traps snmp authentication linkup, linkdown cold start

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

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

  86400 seconds, duration of life crypto ipsec security association

  Crypto ipsec kilobytes of life security-association 400000

  Crypto-map dynamic outside_dyn_map 20 the value transform-set ESP-3DES-SHA

  card crypto VPNL2L 1 match for sheep

  card crypto VPNL2L 1 set peer 200.30.30.1

  VPNL2L 1 transform-set ESP-3DES-MD5 crypto card game

  map outside_map 65535-isakmp ipsec crypto dynamic outside_dyn_map

  outside_map interface card crypto outside

  crypto isakmp identity address

  crypto ISAKMP allow outside

  crypto ISAKMP policy 20

  preshared authentication

  3des encryption

  md5 hash

  Group 2

  life 86400

  crypto ISAKMP policy 30

  preshared authentication

  aes-256 encryption

  sha hash

  Group 2

  life 86400

  crypto ISAKMP policy 65535

  preshared authentication

  3des encryption

  sha hash

  Group 2

  life 86400

  Telnet timeout 5

  SSH timeout 5

  Console timeout 0

  a basic threat threat detection

  Statistics-list of access threat detection

  !

  !

  internal vpngroup1 group policy

  attributes of the strategy of group vpngroup1

  banner value +++ welcome to Cisco Systems 7.0. +++

  value of 192.168.0.1 DNS server 192.168.1.1

  Split-tunnel-policy tunnelspecified

  Split-tunnel-network-list value splittun-vpngroup1

  value by default-ad domain - domain.local

  Split-dns value ad - domain.local

  the address value ippool pools

  username password asa1 VRTlLlJ48/PoDKjS encrypted privilege 15

  tunnel-group 200.30.30.1 type ipsec-l2l

  IPSec-attributes tunnel-group 200.30.30.1

  pre-shared-key *.

  type tunnel-group vpngroup1 remote access

  tunnel-group vpngroup1 General-attributes

  ippool address pool

  Group Policy - by default-vpngroup1

  vpngroup1 group of tunnel ipsec-attributes

  pre-shared-key *.

  context of prompt hostname

  Cryptochecksum:00000000000000000000000000000000

  : end

  ASA2 (config) #sh run

  Crypto ipsec transform-set ESP-3DES-MD5-esp-3des esp-md5-hmac
  86400 seconds, duration of life crypto ipsec security association
  Crypto ipsec kilobytes of life security-association 400000
  card crypto VPNL2L 1 match for sheep
  card crypto VPNL2L 1 set peer 200.30.30.1
  VPNL2L 1 transform-set ESP-3DES-MD5 crypto card game
  VPNL2L interface card crypto outside
  crypto isakmp identity address
  crypto ISAKMP allow outside
  crypto ISAKMP policy 20
  preshared authentication
  3des encryption
  md5 hash
  Group 2
  life 86400

  tunnel-group 200.30.30.1 type ipsec-l2l
  IPSec-attributes tunnel-group 200.30.30.1
  pre-shared key cisco

  my topology:

  

  I try with the following links, but did not work

  http://www.Cisco.com/en/us/products/ps6120/products_configuration_example09186a0080912cfd.shtml

  http://www.Cisco.com/en/us/products/ps6120/products_tech_note09186a00807e0aca.shtml

  Best regards...

  "" I thing both the force of the SAA with the new road outside, why is that? ".

  without the road ASA pushes traffic inward, by default.

  In any case, this must have been a learning experience.

  Hopefully, this has been no help.

  Please rate, all the helful post.

  Thank you

  Rizwan Muhammed.

• Private of IPSec VPN-private network between ASA and router

  Hello community,

  This is first time for me to configure IPSec VPN between ASA and router. I have an ASA 5540 at Headquarters and 877 router to EH Branch

  Headquarters ASA summary.

  Peer IP: 111.111.111.111

  Local network: 10.0.0.0

  Branch

  Peer IP: 123.123.123.123

  LAN: 192.168.1.0/24

  Please can someone help me set up the vpn.

  Hello

  This guide covers exactly what you need:

  Establishment of ASDM and SDM - http://www.netcraftsmen.net/resources/archived-articles/273.html

  Tunnel VPN - ASA to the router configuration:

  http://www.Cisco.com/en/us/products/ps5855/products_configuration_example09186a0080a9a7a3.shtml#ASDM

  Kind regards

  Jimmy