IOS VPN L2L + C2L (cisco IPSEC client)

Similar Questions

• Misconfigured remote VPN server by using IPSEC client

  I'm trying to figure out what I did wrong in my setup.  The environment is:

  ASA 5505 running 8.2 with 6.2 ASDM.

  Version of the VPN Client 5.0.05.0290

  I installed VPN ipsec clients both anyconnect and connected successfully to the remote access VPN server. However, the client doesn't show any returned package.  Thinking that I have badly configured, I have reset to the default value of the factory and began again.  Now I only have the configured ipsec vpn and I have exactly the same symptoms.  I followed the instructions to configure the ipsec vpn in Document 68795 and double-checked my setup and I don't know what I did wrong.  Because I can connect to the internet from inside network and I can connect to the VPN from outside of the network (and the ASDM Watch monitor an active connection with nothing sent to the client) I believe this is a road or an access rule preventing communication but I can't quite figure out where (and I tried the static routes to the ISP and a wide variety of access rules before rinsing to start) above).

  a basic threat threat detection
  Statistics-list of access threat detection
  no statistical threat detection tcp-interception
  WebVPN
  internal group vogon strategy
  attributes of vogon group policy
  Protocol-tunnel-VPN IPSec
  Split-tunnel-policy tunnelspecified
  value of Split-tunnel-network-list vogon_splitTunnelAcl
  username password privilege encrypted 0987654321 zaphod 15
  username password encrypted AaBbCcDdEeFf privilege 0 arthur
  username arthur attributes
  VPN-group-policy vogon
  tunnel-group vogon type remote access
  tunnel-group vogon General attributes
  address pool VPN_Pool
  strategy-group-by default vogon
  tunnel-group vogon ipsec-attributes
  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:xxxxxxxxxxxxxxxxxxxxxx
  

  Looks like a typo for the Pool of IP subnet mask.

  You currently have:

  mask 10.92.66.10 - 10.92.66.24 255.255.0.0 IP local pool VPN_Pool

  It should be:

  mask 10.92.66.10 - 10.92.66.24 255.255.255.0 IP local pool VPN_Pool

  Please kindly change the foregoing and test, if it still does not work, please please add the following:

  management-access inside

  Policy-map global_policy
  class inspection_default

  inspect the icmp

  Then try to VPN in and see if you can ping 10.92.65.1 and let us know if this ping works.

  Please also share the output of: "cry ipsec to show his" after the trial, if it does not work.

• IOS VPN L2L, placement and discuss best practices

  We install an IOS router VPN on a for L2L 2651XM VPN bundle.

  I am trying to determine the best placement for the VPN router.

  We have Internet BR, then switch outside, Pix, then inside the switch.

  We have installed a card 4 ports in the Pix 515e to provide the DMZ interface, but have not yet configured all interfaces.

  L2L is B2B and we need so our traffic/internal network firewall/NAT.

  I have a switch for the DMZ if necessary for additional PSS.

  I recommend you to place the VPN router outside of the interface on the outside of the firewall. Ending inside the unencrypted VPN interface on port DMZ on the PIX, in this way, you can use the pix to control which internal servers users VPN can connect to.

  This way you can your traffic inside nat, but your VPN traffic to not cross a line of nat. Your VPN users also allow the pix to access your internet connection

  On the VPN router lock the outside as much as possible interface, if the IOS supports the functionality defined firewall and then use it.

• IOS VPN will not respond to connections Cisco VPN Client.

  Hi all

  I'll put my routers fire here.

  I have two 2921 SRI both with licenses of security concerning leased lines separated. I configured one to accept our workers to remote Client VPN Cisco VPN connections.

  I have followed the set up process I used on another site with a router 1841/s and the same customers and I have also checked against the config given in the last guide of IOS15 EasyVPN.

  With debugs all assets, all I see is

  038062: 14:03:04.519 Dec 8: ISAKMP (0): received x.y.z.z dport-60225 Global (N) SA NEW 500 sport package
  038063: 14:03:04.519 Dec 8: ISAKMP: created a struct peer x.y.z.z, peer port 60225
  038064: 14:03:04.519 Dec 8: ISAKMP: new position created post = 0x3972090C peer_handle = 0x8001D881
  038065: 14:03:04.523 Dec 8: ISAKMP: lock struct 0x3972090C, refcount 1 to peer crypto_isakmp_process_block
  038066: 14:03:04.523 Dec 8: ISAKMP: (0): client setting Configuration parameters 3E156D70
  038067: 14:03:10.027 Dec 8: ISAKMP (0): packet received x.y.z.z dport 500 sport 60225 Global (R) MM_NO_STATE

  Here is the abbreviated config.

  System image file is "flash0:c2900 - universalk9-mz.» Spa. 154 - 1.T1.bin.

  AAA new-model
  !
  !
  AAA authentication login default local
  local VPNAUTH AAA authentication login
  AAA authorization exec default local
  local authorization AAA VPN network
  !
  !
  !
  !
  !
  AAA - the id of the joint session

  crypto ISAKMP policy 10
  BA aes
  preshared authentication
  Group 14

  ISAKMP crypto group configuration of VPN client
  key ****-****-****-****
  DNS 192.168.177.207 192.168.177.3
  xxx.local field
  pool VPNADDRESSES
  ACL REVERSEROUTE

  Crypto ipsec transform-set aes - esp esp-sha-hmac HASH
  tunnel mode

  Profile of crypto ipsec IPSECPROFILE
  the HASH transform-set value

  dynamic-map crypto VPN 1
  the HASH transform-set value
  market arriere-route
  !
  !
  list of authentication of card crypto client VPN VPNAUTH
  card crypto VPN VPN isakmp authorization list
  crypto map VPN client configuration address respond
  card crypto 65535-isakmp dynamic VPN ipsec VPN
  !
  !
  local IP VPNADDRESSES 172.16.198.16 pool 172.16.198.31

  REVERSEROUTE extended IP access list
  IP 192.168.0.0 allow 0.0.255.255 everything
  Licensing ip 10.0.0.0 0.0.0.255 any

  scope of IP-FIREWALL access list
  2 allow any host a.b.c.d eq non500-isakmp udp
  3 allow any host a.b.c.d eq isakmp udp
  4 ahp permits any host a.b.c.d
  5 esp of the permit any host a.b.c.d

  If anyone can see anything wrong, I would be very happy and it would save the destruction of a seemingly innocent router.

  Thank you

  Paul

  > I would be so happy and it would save the destruction of a seemingly innocent router.

  No, which won't work! But instead of destroying the router, I can do it for you. Just send it to me... ;-)

  OK, now more serious...

  1. The default Cisco IPSec client uses only DH group 2, while you set up the 14. Try to use Group 2 in your isakmp policy.
  2. You have your virtual model in place? She is not in the config.

• Router configuration Cisco for the IPSec VPN with VPN in Windows 7 builtin client

  Where can I find an example config for IPSec VPN where Windows 7 native client to connect to the Cisco routers. I use the cisco 881w, in this case.

  Thomas McLeod

  Native Client Windows supports only L2TP over IPSec. Example at the end of this doc may be enough for you:

  http://www.Cisco.com/en/us/docs/security/vpn_modules/6342/configuration/guide/6342vpn4.html#wp1036111

  I've not personally configured L2TP/IPSec on IOS, only on ASA, so cannot be 100% sure that the config in the link works, but the general idea should be ok.

• double authentication with Cisco's VPN IPSEC client

  Cisco VPN client (the legacy IPSEC client) does support dual authentication with RSA token AND ActiveDirectory credentials?

  I know that AnyConnect supports it and the commandsecondary- authentication -Server- group' is only for ssl connections, but must be confirmed.

  Kind regards

  Mohammad

  Hi Mohammad,.

  What is double authentication support for Cisco VPN Client?

  A. No. Double authentication only is not supported on the Cisco VPN Client.

  You can find more information on the customer Cisco VPN here.

  As you said the only client that supports dual authentication is the Cisco AnyConnect secure mobility Client.

  Please note and mark it as correct this Post!

  Let me know if there are still questions about it!

  David Castro,

• % 7-ASA-710005: request TCP thrown error in the Client VPN Site to CISCO ASA 5510

  Hi friends,

  I am trying to built customer to site VPN CISCO ASA 5510 8.4 (4) and get error below when connecting to a cisco VPN client software. Also, I'm below ASA, log. Please help me to reslove.

  Error in CISCO VPN Client software:

  Secure VPN connection terminated locally by the client.

  Reason: 414: unable to establish a TCP connection.

  Error in CISCO ASA 5510

  7-ASA-710005%: TCP request and eliminated from 49276 outward: 10000

  The ASA configuration:

  XYZ # sh run
  : Saved
  :
  ASA Version 8.4 (4)
  !
  hostname XYZ
  domain XYZ
  activate the password encrypted 3uLkVc9JwRA1/OXb N3
  activate the encrypted password of R/x90UjisGVJVlh2
  2KFQnbNIdI.2KYOU encrypted passwd
  names of
  !
  interface Ethernet0/0
  nameif outside_rim
  security-level 0
  IP 1.1.1.1 255.255.255.252
  !
  interface Ethernet0/1
  full duplex
  nameif XYZ_DMZ
  security-level 50
  IP 172.1.1.1 255.255.255.248
  !
  interface Ethernet0/2
  Speed 100
  full duplex
  nameif outside
  security-level 0
  IP address 2.2.2.2 255.255.255.252
  !
  interface Ethernet0/3
  Speed 100
  full duplex
  nameif inside
  security-level 100
  IP 3.3.3.3 255.255.255.224
  !
  interface Management0/0
  Shutdown
  No nameif
  no level of security
  no ip address
  !
  boot system Disk0: / asa844 - k8.bin
  passive FTP mode
  DNS domain-lookup outside
  DNS server-group DefaultDNS
  Server name xx.xx.xx.xx
  Server name xx.xx.xx.xx
  Server name xx.xx.xx.xx
  Server name xx.xx.xx.xx
  domain XYZ
  network object obj - 172.17.10.3
  Home 172.17.10.3
  network object obj - 10.1.134.0
  10.1.134.0 subnet 255.255.255.0
  network object obj - 208.75.237.0
  208.75.237.0 subnet 255.255.255.0
  network object obj - 10.7.0.0
  10.7.0.0 subnet 255.255.0.0
  network object obj - 172.17.2.0
  172.17.2.0 subnet 255.255.255.0
  network object obj - 172.17.3.0
  172.17.3.0 subnet 255.255.255.0
  network object obj - 172.19.2.0
  172.19.2.0 subnet 255.255.255.0
  network object obj - 172.19.3.0
  172.19.3.0 subnet 255.255.255.0
  network object obj - 172.19.7.0
  172.19.7.0 subnet 255.255.255.0
  network object obj - 10.1.0.0
  10.1.0.0 subnet 255.255.0.0
  network object obj - 10.2.0.0
  10.2.0.0 subnet 255.255.0.0
  network object obj - 10.3.0.0
  10.3.0.0 subnet 255.255.0.0
  network object obj - 10.4.0.0
  10.4.0.0 subnet 255.255.0.0
  network object obj - 10.6.0.0
  10.6.0.0 subnet 255.255.0.0
  network object obj - 10.9.0.0
  10.9.0.0 subnet 255.255.0.0
  network object obj - 10.11.0.0
  10.11.0.0 subnet 255.255.0.0
  network object obj - 10.12.0.0
  10.12.0.0 subnet 255.255.0.0
  network object obj - 172.19.1.0
  172.19.1.0 subnet 255.255.255.0
  network object obj - 172.21.2.0
  172.21.2.0 subnet 255.255.255.0
  network object obj - 172.16.2.0
  172.16.2.0 subnet 255.255.255.0
  network object obj - 10.19.130.201
  Home 10.19.130.201
  network object obj - 172.30.2.0
  172.30.2.0 subnet 255.255.255.0
  network object obj - 172.30.3.0
  172.30.3.0 subnet 255.255.255.0
  network object obj - 172.30.7.0
  172.30.7.0 subnet 255.255.255.0
  network object obj - 10.10.1.0
  10.10.1.0 subnet 255.255.255.0
  network object obj - 10.19.130.0
  10.19.130.0 subnet 255.255.255.0
  network of object obj-XXXXXXXX
  host XXXXXXXX
  network object obj - 145.248.194.0
  145.248.194.0 subnet 255.255.255.0
  network object obj - 10.1.134.100
  Home 10.1.134.100
  network object obj - 10.9.124.100
  Home 10.9.124.100
  network object obj - 10.1.134.101
  Home 10.1.134.101
  network object obj - 10.9.124.101
  Home 10.9.124.101
  network object obj - 10.1.134.102
  Home 10.1.134.102
  network object obj - 10.9.124.102
  Home 10.9.124.102
  network object obj - 115.111.99.133
  Home 115.111.99.133
  network object obj - 10.8.108.0
  10.8.108.0 subnet 255.255.255.0
  network object obj - 115.111.99.129
  Home 115.111.99.129
  network object obj - 195.254.159.133
  Home 195.254.159.133
  network object obj - 195.254.158.136
  Home 195.254.158.136
  network object obj - 209.164.192.0
  subnet 209.164.192.0 255.255.224.0
  network object obj - 209.164.208.19
  Home 209.164.208.19
  network object obj - 209.164.192.126
  Home 209.164.192.126
  network object obj - 10.8.100.128
  subnet 10.8.100.128 255.255.255.128
  network object obj - 115.111.99.130
  Home 115.111.99.130
  network object obj - 10.10.0.0
  subnet 10.10.0.0 255.255.0.0
  network object obj - 115.111.99.132
  Home 115.111.99.132
  network object obj - 10.10.1.45
  Home 10.10.1.45
  network object obj - 10.99.132.0
  10.99.132.0 subnet 255.255.255.0
  the Serversubnet object-group network
  object-network 10.10.1.0 255.255.255.0
  network-object 10.10.5.0 255.255.255.192
  the XYZ_destinations object-group network
  object-network 10.1.0.0 255.255.0.0
  object-network 10.2.0.0 255.255.0.0
  network-object 10.3.0.0 255.255.0.0
  network-object 10.4.0.0 255.255.0.0
  network-object 10.6.0.0 255.255.0.0
  network-object 10.7.0.0 255.255.0.0
  network-object 10.11.0.0 255.255.0.0
  object-network 10.12.0.0 255.255.0.0
  object-network 172.19.1.0 255.255.255.0
  object-network 172.19.2.0 255.255.255.0
  object-network 172.19.3.0 255.255.255.0
  object-network 172.19.7.0 255.255.255.0
  object-network 172.17.2.0 255.255.255.0
  object-network 172.17.3.0 255.255.255.0
  object-network 172.16.2.0 255.255.255.0
  object-network 172.16.3.0 255.255.255.0
  host of the object-Network 10.50.2.206
  the XYZ_us_admin object-group network
  network-object 10.3.1.245 255.255.255.255
  network-object 10.5.33.7 255.255.255.255
  network-object 10.211.5.7 255.255.255.255
  network-object 10.3.33.7 255.255.255.255
  network-object 10.211.3.7 255.255.255.255
  the XYZ_blr_networkdevices object-group network
  object-network 10.200.10.0 255.255.255.0
  access list XYZ extended ip 10.19.130.0 allow 255.255.255.0 145.248.194.0 255.255.255.0
  access list XYZ extended ip 10.19.130.0 allow 255.255.255.0 host 172.16.2.21
  access list XYZ extended ip 10.19.130.0 allow 255.255.255.0 host 172.16.2.22
  access list XYZ extended ip 10.19.130.0 allow 255.255.255.0 host XXXXXXXX
  Access extensive list ip 10.19.130.0 XYZ_PAT allow 255.255.255.0 any
  Access extensive list ip 10.1.134.0 XYZ_PAT allow 255.255.255.0 host 195.254.159.133
  Access extensive list ip 10.1.134.0 XYZ_PAT allow 255.255.255.0 host 195.254.158.136
  Access extensive list ip 10.1.134.0 XYZ_PAT allow 255.255.255.0 any
  Access extensive list ip 10.1.134.0 XYZ_PAT allow 255.255.255.0 209.164.192.0 255.255.224.0
  Access extensive list ip 10.1.134.0 XYZ_PAT allow 255.255.255.0 host 209.164.208.19
  Access extensive list ip 10.1.134.0 XYZ_PAT allow 255.255.255.0 host 209.164.192.126
  IP 10.1.134.0 allow Access-list extended sheep 255.255.255.0 208.75.237.0 255.255.255.0
  Allow Access-list extended sheep 255.255.255.0 10.1.134.0 IP 10.7.0.0 255.255.0.0
  IP 10.1.134.0 allow Access-list extended sheep 255.255.255.0 172.17.2.0 255.255.255.0
  IP 10.1.134.0 allow Access-list extended sheep 255.255.255.0 172.17.3.0 255.255.255.0
  IP 10.1.134.0 allow Access-list extended sheep 255.255.255.0 172.19.2.0 255.255.255.0
  IP 10.1.134.0 allow Access-list extended sheep 255.255.255.0 172.19.3.0 255.255.255.0
  IP 10.1.134.0 allow Access-list extended sheep 255.255.255.0 172.19.7.0 255.255.255.0
  10.1.134.0 IP Access-list extended sheep 255.255.255.0 allow 10.1.0.0 255.255.0.0
  10.1.134.0 IP Access-list extended sheep 255.255.255.0 allow 10.2.0.0 255.255.0.0
  Allow Access-list extended sheep 255.255.255.0 10.1.134.0 IP 10.3.0.0 255.255.0.0
  10.1.134.0 IP Access-list extended sheep 255.255.255.0 allow 10.4.0.0 255.255.0.0
  10.1.134.0 IP Access-list extended sheep 255.255.255.0 allow 10.6.0.0 255.255.0.0
  Allow Access-list extended sheep 255.255.255.0 10.1.134.0 IP 10.9.0.0 255.255.0.0
  Allow Access-list extended sheep 255.255.255.0 10.1.134.0 IP 10.11.0.0 255.255.0.0
  10.1.134.0 IP Access-list extended sheep 255.255.255.0 allow 10.12.0.0 255.255.0.0
  IP 10.1.134.0 allow Access-list extended sheep 255.255.255.0 172.19.1.0 255.255.255.0
  IP 10.1.134.0 allow Access-list extended sheep 255.255.255.0 172.21.2.0 255.255.255.0
  10.1.134.0 IP Access-list extended sheep 255.255.255.0 allow 172.16.2.0 255.255.255.0
  access-list extended sheep allowed host ip 10.19.130.201 172.30.2.0 255.255.255.0
  access-list extended sheep allowed host ip 10.19.130.201 172.30.3.0 255.255.255.0
  access-list extended sheep allowed host ip 10.19.130.201 172.30.7.0 255.255.255.0
  access-list extended sheep allowed ip object-group Serversubnet-group of objects XYZ_destinations
  10.10.1.0 IP Access-list extended sheep 255.255.255.0 allow 10.2.0.0 255.255.0.0
  10.19.130.0 IP Access-list extended sheep 255.255.255.0 allow host XXXXXXXX
  IP 10.19.130.0 allow Access-list extended sheep 255.255.255.0 145.248.194.0 255.255.255.0
  Access extensive list ip 10.8.108.0 Guest_PAT allow 255.255.255.0 any
  CACIB list extended access permitted ip 10.8.100.128 255.255.255.128 145.248.194.0 255.255.255.0
  Access extensive list ip 10.8.100.128 Cacib_PAT allow 255.255.255.128 all
  Access extensive list ip 10.1.134.0 New_Edge allow 255.255.255.0 208.75.237.0 255.255.255.0
  Allow XYZ_global to access extended list ip 10.7.0.0 255.255.0.0 10.1.134.0 255.255.255.0
  Access extensive list ip 10.1.134.0 XYZ_global allow 255.255.255.0 10.7.0.0 255.255.0.0
  Access extensive list ip 172.17.2.0 XYZ_global allow 255.255.255.0 10.1.134.0 255.255.255.0
  Access extensive list ip 172.17.3.0 XYZ_global allow 255.255.255.0 10.1.134.0 255.255.255.0
  Access extensive list ip 172.19.2.0 XYZ_global allow 255.255.255.0 10.1.134.0 255.255.255.0
  Access extensive list ip 172.19.3.0 XYZ_global allow 255.255.255.0 10.1.134.0 255.255.255.0
  Access extensive list ip 172.19.7.0 XYZ_global allow 255.255.255.0 10.1.134.0 255.255.255.0
  Access extensive list ip 10.1.0.0 XYZ_global allow 255.255.0.0 10.1.134.0 255.255.255.0
  Access extensive list 10.2.0.0 ip XYZ_global 255.255.0.0 allow 10.1.134.0 255.255.255.0
  Allow XYZ_global to access extended list ip 10.3.0.0 255.255.0.0 10.1.134.0 255.255.255.0
  Access extensive list 10.4.0.0 ip XYZ_global 255.255.0.0 allow 10.1.134.0 255.255.255.0
  Access extensive list 10.6.0.0 ip XYZ_global 255.255.0.0 allow 10.1.134.0 255.255.255.0
  Access extensive list ip 10.9.0.0 XYZ_global allow 255.255.0.0 10.1.134.0 255.255.255.0
  Allow XYZ_global to access extended list ip 10.11.0.0 255.255.0.0 10.1.134.0 255.255.255.0
  Access extensive list 10.12.0.0 ip XYZ_global 255.255.0.0 allow 10.1.134.0 255.255.255.0
  Access extensive list ip 172.19.1.0 XYZ_global allow 255.255.255.0 10.1.134.0 255.255.255.0
  Access extensive list ip 172.21.2.0 XYZ_global allow 255.255.255.0 10.1.134.0 255.255.255.0
  Access extensive list ip 10.1.134.0 XYZ_global allow 255.255.255.0 172.17.2.0 255.255.255.0
  Access extensive list ip 10.1.134.0 XYZ_global allow 255.255.255.0 172.17.3.0 255.255.255.0
  Access extensive list ip 10.1.134.0 XYZ_global allow 255.255.255.0 172.19.2.0 255.255.255.0
  Access extensive list ip 10.1.134.0 XYZ_global allow 255.255.255.0 172.19.3.0 255.255.255.0
  Access extensive list ip 10.1.134.0 XYZ_global allow 255.255.255.0 172.19.7.0 255.255.255.0
  Access extensive list ip 10.1.134.0 XYZ_global allow 255.255.255.0 10.1.0.0 255.255.0.0
  Access extensive list ip 10.1.134.0 XYZ_global allow 255.255.255.0 10.2.0.0 255.255.0.0
  Access extensive list ip 10.1.134.0 XYZ_global allow 255.255.255.0 10.3.0.0 255.255.0.0
  Access extensive list ip 10.1.134.0 XYZ_global allow 255.255.255.0 10.4.0.0 255.255.0.0
  Access extensive list ip 10.1.134.0 XYZ_global allow 255.255.255.0 10.6.0.0 255.255.0.0
  Access extensive list ip 10.1.134.0 XYZ_global allow 255.255.255.0 10.9.0.0 255.255.0.0
  Access extensive list ip 10.1.134.0 XYZ_global allow 255.255.255.0 10.11.0.0 255.255.0.0
  Access extensive list ip 10.1.134.0 XYZ_global allow 255.255.255.0 10.12.0.0 255.255.0.0
  Access extensive list ip 10.1.134.0 XYZ_global allow 255.255.255.0 172.19.1.0 255.255.255.0
  Access extensive list ip 10.1.134.0 XYZ_global allow 255.255.255.0 172.21.2.0 255.255.255.0
  XYZ_global to access extended list ip 172.16.2.0 allow 255.255.255.0 10.1.134.0 255.255.255.0
  Access extensive list ip 10.1.134.0 XYZ_global allow 255.255.255.0 172.16.2.0 255.255.255.0
  Access extensive list ip 172.30.2.0 XYZ_global allow 255.255.255.0 host 10.19.130.201
  XYZ_global list extended access allowed host ip 10.19.130.201 172.30.2.0 255.255.255.0
  Access extensive list ip 172.30.3.0 XYZ_global allow 255.255.255.0 host 10.19.130.201
  XYZ_global list extended access allowed host ip 10.19.130.201 172.30.3.0 255.255.255.0
  Access extensive list ip 172.30.7.0 XYZ_global allow 255.255.255.0 host 10.19.130.201
  XYZ_global list extended access allowed host ip 10.19.130.201 172.30.7.0 255.255.255.0
  XYZ_global list extended access permitted ip object-group Serversubnet-group of objects XYZ_destinations
  XYZ_global list extended access permitted ip object-group XYZ_destinations-group of objects Serversubnet
  ML_VPN list extended access allowed host ip 115.111.99.129 209.164.192.0 255.255.224.0
  permit access list extended ip host 115.111.99.129 ML_VPN 209.164.208.19
  permit access list extended ip host 115.111.99.129 ML_VPN 209.164.192.126
  permit access list extended ip host 10.9.124.100 Da_VPN 10.125.81.88
  permit access list extended ip host 10.9.124.101 Da_VPN 10.125.81.88
  permit access list extended ip host 10.9.124.102 Da_VPN 10.125.81.88
  Da_VPN list extended access allowed host ip 10.9.124.100 10.125.81.0 255.255.255.0
  Da_VPN list extended access allowed host ip 10.9.124.101 10.125.81.0 255.255.255.0
  Da_VPN list extended access allowed host ip 10.9.124.102 10.125.81.0 255.255.255.0
  Sr_PAT to access extended list ip 10.10.0.0 allow 255.255.0.0 any
  Da_Pd_VPN list extended access allowed host ip 10.9.124.100 10.125.80.64 255.255.255.192
  Da_Pd_VPN list extended access allowed host ip 10.9.124.100 10.125.64.0 255.255.240.0
  permit access list extended ip host 10.9.124.100 Da_Pd_VPN 10.125.85.46
  permit access list extended ip host 10.9.124.100 Da_Pd_VPN 10.125.86.46
  Da_Pd_VPN list extended access allowed host ip 10.9.124.101 10.125.80.64 255.255.255.192
  Da_Pd_VPN list extended access allowed host ip 10.9.124.101 10.125.64.0 255.255.240.0
  permit access list extended ip host 10.9.124.101 Da_Pd_VPN 10.125.85.46
  permit access list extended ip host 10.9.124.101 Da_Pd_VPN 10.125.86.46
  Da_Pd_VPN list extended access allowed host ip 10.9.124.102 10.125.80.64 255.255.255.192
  Da_Pd_VPN list extended access allowed host ip 10.9.124.102 10.125.64.0 255.255.240.0
  permit access list extended ip host 10.9.124.102 Da_Pd_VPN 10.125.85.46
  permit access list extended ip host 10.9.124.102 Da_Pd_VPN 10.125.86.46
  Access extensive list ip 10.19.130.0 XYZ_reliance allow 255.255.255.0 145.248.194.0 255.255.255.0
  access-list coextended permit ip host 2.2.2.2 XXXXXXXX
  access-list coextended allow the host ip XXXXXXXXhost 2.2.2.2
  permitted this access list extended ip 10.1.134.0 255.255.255.0 208.75.237.0 255.255.255.0
  permitted this access list extended ip 208.75.237.0 255.255.255.0 10.1.134.0 255.255.255.0
  access list acl-outside extended permit ip host 57.66.81.159 172.17.10.3
  access list acl-outside extended permit ip host 80.169.223.179 172.17.10.3
  access list acl-outside scope permit ip any host 172.17.10.3
  access list acl-outside extended permitted tcp any host 10.10.1.45 eq https
  access list acl-outside extended permit tcp any any eq 10000
  access list acl-outside extended deny ip any any newspaper
  pager lines 10
  Enable logging
  debug logging in buffered memory
  outside_rim MTU 1500
  MTU 1500 XYZ_DMZ
  Outside 1500 MTU
  Within 1500 MTU
  IP pool local XYZ_c2s_vpn_pool 172.30.10.51 - 172.30.10.254
  ICMP unreachable rate-limit 1 burst-size 1
  ICMP allow all outside
  ICMP allow any inside
  don't allow no asdm history
  ARP timeout 14400
  NAT (inside, all) source static obj - 10.1.134.0 obj - 10.1.134.0 destination static obj - 208.75.237.0 obj - 208.75.237.0 no-proxy-arp-search to itinerary
  NAT (inside, all) source static obj - 10.1.134.0 obj - 10.1.134.0 destination static obj - 10.7.0.0 obj - 10.7.0.0 no-proxy-arp-search to itinerary
  NAT (inside, all) source static obj - 10.1.134.0 obj - 10.1.134.0 destination static obj - 172.17.2.0 obj - 172.17.2.0 no-proxy-arp-search to itinerary
  NAT (inside, all) source static obj - 10.1.134.0 obj - 10.1.134.0 destination static obj - 172.17.3.0 obj - 172.17.3.0 no-proxy-arp-search to itinerary
  NAT (inside, all) source static obj - 10.1.134.0 obj - 10.1.134.0 destination static obj - 172.19.2.0 obj - 172.19.2.0 no-proxy-arp-search to itinerary
  NAT (inside, all) source static obj - 10.1.134.0 obj - 10.1.134.0 destination static obj - 172.19.3.0 obj - 172.19.3.0 no-proxy-arp-search to itinerary
  NAT (inside, all) source static obj - 10.1.134.0 obj - 10.1.134.0 destination static obj - 172.19.7.0 obj - 172.19.7.0 no-proxy-arp-search to itinerary
  NAT (inside, all) source static obj - 10.1.134.0 obj - 10.1.134.0 destination static obj - 10.1.0.0 obj - 10.1.0.0 non-proxy-arp-search to itinerary
  NAT (inside, all) source static obj - 10.1.134.0 obj - 10.1.134.0 destination static obj - 10.2.0.0 obj - 10.2.0.0 non-proxy-arp-search to itinerary
  NAT (inside, all) source static obj - 10.1.134.0 obj - 10.1.134.0 destination static obj - 10.3.0.0 obj - 10.3.0.0 no-proxy-arp-search to itinerary
  NAT (inside, all) source static obj - 10.1.134.0 obj - 10.1.134.0 destination static obj - 10.4.0.0 obj - 10.4.0.0 non-proxy-arp-search to itinerary
  NAT (inside, all) source static obj - 10.1.134.0 obj - 10.1.134.0 destination static obj - 10.6.0.0 obj - 10.6.0.0 non-proxy-arp-search to itinerary
  NAT (inside, all) source static obj - 10.1.134.0 obj - 10.1.134.0 destination static obj - 10.9.0.0 obj - 10.9.0.0 no-proxy-arp-search to itinerary
  NAT (inside, all) source static obj - 10.1.134.0 obj - 10.1.134.0 destination static obj - 10.11.0.0 obj - 10.11.0.0 no-proxy-arp-search to itinerary
  NAT (inside, all) source static obj - 10.1.134.0 obj - 10.1.134.0 destination static obj - 10.12.0.0 obj - 10.12.0.0 non-proxy-arp-search to itinerary
  NAT (inside, all) source static obj - 10.1.134.0 obj - 10.1.134.0 destination static obj - 172.19.1.0 obj - 172.19.1.0 no-proxy-arp-search to itinerary
  NAT (inside, all) source static obj - 10.1.134.0 obj - 10.1.134.0 destination static obj - 172.21.2.0 obj - 172.21.2.0 no-proxy-arp-search to itinerary
  NAT (inside, all) source static obj - 10.1.134.0 obj - 10.1.134.0 destination static obj - 172.16.2.0 obj - 172.16.2.0 non-proxy-arp-search to itinerary
  NAT (inside, all) source static obj - 10.19.130.201 obj - 10.19.130.201 destination static obj - 172.30.2.0 obj - 172.30.2.0 no-proxy-arp-search to itinerary
  NAT (inside, all) source static obj - 10.19.130.201 obj - 10.19.130.201 destination static obj - 172.30.3.0 obj - 172.30.3.0 no-proxy-arp-search to itinerary
  NAT (inside, all) source static obj - 10.19.130.201 obj - 10.19.130.201 destination static obj - 172.30.7.0 obj - 172.30.7.0 no-proxy-arp-search to itinerary
  NAT (inside, all) static source Serversubnet Serversubnet XYZ_destinations XYZ_destinations non-proxy-arp-search of route static destination
  NAT (inside, all) source static obj - 10.10.1.0 obj - 10.10.1.0 destination static obj - 10.2.0.0 obj - 10.2.0.0 non-proxy-arp-search to itinerary
  NAT (inside, all) source static obj - 10.19.130.0 obj - 10.19.130.0 destination static obj-XXXXXXXX XXXXXXXX - obj non-proxy-arp-search to itinerary
  NAT (inside, all) source static obj - 10.19.130.0 obj - 10.19.130.0 destination static obj - 145.248.194.0 obj - 145.248.194.0 no-proxy-arp-search to itinerary
  NAT source (indoor, outdoor), obj static obj - 10.1.134.100 - 10.9.124.100
  NAT source (indoor, outdoor), obj static obj - 10.1.134.101 - 10.9.124.101
  NAT source (indoor, outdoor), obj static obj - 10.1.134.102 - 10.9.124.102
  NAT interface dynamic obj - 10.8.108.0 source (indoor, outdoor)
  NAT (inside, outside) source dynamic obj - 10.19.130.0 obj - 115.111.99.129
  NAT (inside, outside) source dynamic obj - 10.1.134.0 obj - 115.111.99.129 destination static obj - 195.254.159.133 obj - 195.254.159.133
  NAT (inside, outside) source dynamic obj - 10.1.134.0 obj - 115.111.99.129 destination static obj - 195.254.158.136 obj - 195.254.158.136
  NAT (inside, outside) source dynamic obj - 10.1.134.0 obj - 115.111.99.129
  NAT (inside, outside) source dynamic obj - 10.1.134.0 obj - 115.111.99.129 destination static obj - 209.164.192.0 obj - 209.164.192.0
  NAT (inside, outside) source dynamic obj - 10.1.134.0 obj - 115.111.99.129 destination static obj - 209.164.208.19 obj - 209.164.208.19
  NAT (inside, outside) source dynamic obj - 10.1.134.0 obj - 115.111.99.129 destination static obj - 209.164.192.126 obj - 209.164.192.126
  NAT (inside, outside) source dynamic obj - 10.8.100.128 obj - 115.111.99.130
  NAT (inside, outside) source dynamic obj - 10.10.0.0 obj - 115.111.99.132
  NAT source (indoor, outdoor), obj static obj - 10.10.1.45 - 115.111.99.133
  NAT (inside, outside) source dynamic obj - 10.99.132.0 obj - 115.111.99.129
  !
  network object obj - 172.17.10.3
  NAT (XYZ_DMZ, outside) static 115.111.99.134
  Access-group acl-outside in external interface
  Route outside 0.0.0.0 0.0.0.0 115.111.23.129 1
  Route outside 0.0.0.0 0.0.0.0 115.254.127.130 10
  Route inside 10.10.0.0 255.255.0.0 10.8.100.1 1
  Route inside 10.10.1.0 255.255.255.0 10.8.100.1 1
  Route inside 10.10.5.0 255.255.255.192 10.8.100.1 1
  Route inside 10.8.100.128 255.255.255.128 10.8.100.1 1
  Route inside 10.8.108.0 255.255.255.0 10.8.100.1 1
  Route inside 10.19.130.0 255.255.255.0 10.8.100.1 1
  Route inside 10.99.4.0 255.255.255.0 10.99.130.254 1
  Route inside 10.99.132.0 255.255.255.0 10.8.100.1 1
  Route inside 10.1.134.0 255.255.255.0 10.8.100.1 1
  Route outside 208.75.237.0 255.255.255.0 115.111.23.129 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 LOCAL telnet console
  LOCAL AAA authorization command
  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 ikev1, esp-sha-hmac vpn2
  Crypto ipsec transform-set esp-aes-256 ikev1, esp-md5-hmac vpn6
  Crypto ipsec transform-set esp-aes-256 ikev1, esp-sha-hmac vpn5
  Crypto ipsec transform-set esp-aes-256 ikev1, esp-md5-hmac vpn7
  Crypto ipsec transform-set esp-aes-256 ikev1, esp-sha-hmac vpn4
  Crypto ipsec transform-set esp-aes-256 ikev1, esp-sha-hmac vpn1
  Crypto ipsec transform-set esp-aes-256 ikev1, esp-sha-hmac vpn_reliance
  Crypto ipsec transform-set esp-3des esp-md5-hmac ikev1 c2s_vpn
  86400 seconds, duration of life crypto ipsec security association
  Crypto-map dynamic dyn1 ikev1 transform-set c2s_vpn 1 set
  Crypto-map dynamic dyn1 1jeu reverse-road
  card crypto vpn 1 corresponds to the address XYZ
  card 1 set of peer XYZ Peer IP vpn crypto
  1 set transform-set vpn1 ikev1 vpn crypto card
  card crypto vpn 1 lifetime of security set association, 3600 seconds
  card crypto vpn 1 set security-association life kilobytes 4608000
  correspondence vpn crypto card address 2 DON'T
  2 peer NE_Peer IP vpn crypto card game
  2 set transform-set vpn2 ikev1 vpn crypto card
  3600 seconds, duration of life card crypto vpn 2 set security-association
  card crypto vpn 2 set security-association life kilobytes 4608000
  card crypto vpn 4 corresponds to the address ML_VPN
  card crypto vpn 4 set pfs
  vpn crypto card game 4 peers ML_Peer IP
  4 set transform-set vpn4 ikev1 vpn crypto card
  3600 seconds, duration of life card crypto vpn 4 set - the security association
  card crypto vpn 4 set security-association life kilobytes 4608000
  vpn crypto card 5 corresponds to the address XYZ_global
  vpn crypto card game 5 peers XYZ_globa_Peer IP
  5 set transform-set vpn5 ikev1 vpn crypto card
  3600 seconds, duration of life card crypto vpn 5 set - the security association
  card 5 security-association life set vpn crypto kilobytes 4608000
  vpn crypto card 6 corresponds to the address Da_VPN
  vpn crypto card game 6 peers Da_VPN_Peer IP
  6 set transform-set vpn6 ikev1 vpn crypto card
  3600 seconds, duration of life card crypto vpn 6 set - the security association
  card crypto vpn 6 set security-association life kilobytes 4608000
  vpn crypto card 7 corresponds to the address Da_Pd_VPN
  7 peer Da_Pd_VPN_Peer IP vpn crypto card game
  7 set transform-set vpn6 ikev1 vpn crypto card
  3600 seconds, duration of life card crypto vpn 7 set - the security association
  card crypto vpn 7 set security-association life kilobytes 4608000
  vpn outside crypto map interface
  crypto map vpn_reliance 1 corresponds to the address XYZ_rim
  card crypto vpn_reliance 1 set of peer XYZ_rim_Peer IP
  card crypto 1 ikev1 transform-set vpn_reliance set vpn_reliance
  vpn_reliance card crypto 1 lifetime of security set association, 3600 seconds
  card crypto vpn_reliance 1 set security-association life kilobytes 4608000
  card crypto vpn_reliance interface outside_rim
  dynamic mymap 1 dyn1 ipsec-isakmp crypto map
  crypto isakmp identity address
  No encryption isakmp nat-traversal
  Crypto ikev1 enable outside_rim
  Crypto ikev1 allow outside
  IKEv1 crypto policy 1
  preshared authentication
  aes-256 encryption
  sha hash
  Group 5
  lifetime 28800
  IKEv1 crypto policy 2
  preshared authentication
  aes-256 encryption
  sha hash
  Group 5
  life 86400
  IKEv1 crypto policy 4
  preshared authentication
  aes-256 encryption
  sha hash
  Group 5
  life 28000
  IKEv1 crypto policy 5
  preshared authentication
  aes-256 encryption
  sha hash
  Group 2
  life 86400
  IKEv1 crypto policy 100
  preshared authentication
  3des encryption
  sha hash
  Group 2
  life 43200
  IKEv1 crypto policy 65535
  preshared authentication
  3des encryption
  sha hash
  Group 2
  life 86400
  Telnet 10.8.100.0 255.255.255.224 inside
  Telnet timeout 5
  SSH timeout 5
  SSH group dh-Group1-sha1 key exchange
  Console timeout 0
  no basic threat threat detection
  no statistical access list - a threat detection
  no statistical threat detection tcp-interception
  internal XYZ_c2s_vpn group strategy
  username testadmin encrypted password oFJjANE3QKoA206w
  tunnel-group XXXXXXXX type ipsec-l2l
  tunnel-group ipsec-attributes XXXXXXXX
  IKEv1 pre-shared-key *.
  tunnel-group XXXXXXXXtype ipsec-l2l
  tunnel-group XXXXXXXXipsec-attributes
  IKEv1 pre-shared-key *.
  tunnel-group XXXXXXXX type ipsec-l2l
  tunnel-group ipsec-attributes XXXXXXXX
  IKEv1 pre-shared-key *.
  tunnel-group XXXXXXXX type ipsec-l2l
  tunnel-group ipsec-attributes XXXXXXXX
  IKEv1 pre-shared-key *.
  tunnel-group XXXXXXXX type ipsec-l2l
  tunnel-group ipsec-attributes XXXXXXXX
  IKEv1 pre-shared-key *.
  tunnel-group XXXXXXXX type ipsec-l2l
  tunnel-group ipsec-attributes XXXXXXXX
  IKEv1 pre-shared-key *.
  tunnel-group XXXXXXXX type ipsec-l2l
  tunnel-group ipsec-attributes XXXXXXXX
  IKEv1 pre-shared-key *.
  type tunnel-group XYZ_c2s_vpn remote access
  attributes global-tunnel-group XYZ_c2s_vpn
  address pool XYZ_c2s_vpn_pool
  IPSec-attributes tunnel-group XYZ_c2s_vpn
  IKEv1 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 netbios
  inspect the rsh
  inspect the rtsp
  inspect the skinny
  inspect esmtp
  inspect sqlnet
  inspect sunrpc
  inspect the tftp
  inspect the sip
  inspect xdmcp
  inspect the icmp
  Review the ip options
  !
  global service-policy global_policy
  level 3 privilege see the running-config command exec mode
  logging of orders privilege see the level 3 exec mode
  privilege see the level 3 exec mode command crypto
  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:caa7476cd348ed89b95d37d4e3c9e1d8
  : end

  XYZ #.

  Good news

  Follow these steps:

  network object obj - 172.30.10.0_24

  172.30.10.0 subnet 255.255.255.0

  !

  the LOCAL_NETWORKS_VPN object-group network

  object-network 1.1.1.0 255.255.255.0

  !

  NAT (inside, outside) 1 static source LOCAL_NETWORKS_VPN destination LOCAL_NETWORKS_VPN static obj - 172.30.10.0_24 obj - 172.30.10.0_24 - route search

  * Where 1.1.1.0/24 is the internal network that you want to reach through the tunnel.

  Keep me posted.

  Thank you.

  Please note all messages that will be useful.

• Easy VPN with IPSec VPN L2L (Site - to - Site) in the same ASA 5505

  Hi Experts,

  We have an ASA 5505 in our environment, and currently two IPSec VPN L2L tunnels are established. But we intend to connect with VPN (Network Extension Mode) easy to another site as a customer. Is it possible to configure easy VPN configurations by keeping the currently active IPSec L2L VPN(Site-to-Site) tunnels? If not possible is there any work around?

  Here's the warning we get then tried to configure the easy VPN Client.

  NOCMEFW1 (config) # vpnclient enable

  * Delete "nat (inside) 0 S2S - VPN"

  * Detach crypto card attached to the outside interface

  * Remove the tunnel groups defined by the user

  * Remove the manual configuration of ISA policies

  CONFLICT of CONFIG: Configuration that would prevent the Cisco Easy VPN Remo success

  you

  operation was detected and listed above. Please solve the

  above a configuration and re - activate.

  Thanks and greetings

  ANUP sisi

  "Dynamic crypto map must be installed on the server device.

  Yes, dynamic crypto is configured on the EasyVPN server.

  Thank you

• L2l ios VPN does not

  Hi all

  I am reproducing my client on the GNS scénarion.

  It is a frank l2l ios vpn and I use on two NAT routers.

  When I train trigger (ping using the source interface) VPN, VPN is not coming, and there is no error during the isakmp debug

  Please go through the configuration below and suggest me

  Thanks toufik

  It does not appear to be configured for each LAN routing. May need to configure the default route on each router to point to the other.

  In addition, enabling the option 'enable isakmp crypto '.

  All the other configuration looks OK.

• Cisco 2600 router as an IPSec client

  Hello

  Currently I use a Cisco VPN client software to connect to a remote server for IPSec on the workstations.

  I want to set up the IPSec client on Cisco 2600 router that connects to the remote server IPSec so that workstations can access subnet VPN without using VPN software.

  Can someone guide me on how to configure the IPSec client on the router?

  Thank you

  Hi Adam,.

  Sorry for my late reply, I'm a little sick.

  I have checked the logs and did small repro. For me, it seems that the server does not support NEM:

  It is disabled with NEM VPN server:

  Nov 30 00:13:56 [IKEv1 DEBUG]: Group = gsa3mle3, name of user = cisco, IP = 10.10.10.2, MODE_CFG: request received for the DHCP for DDNS hostname is: R1!

  Nov 30 00:13:56 [IKEv1]: Group = gsa3mle3 username = cisco, IP = 10.10.10.2, material Connection Client rejected!  Network Extension mode is not allowed for this group!

  The customer:

  * 1 Mar 00:45:56.387: ISAKMP: (1007): lot of 10.10.10.13 sending my_port 500 peer_port 500 (I) CONF_ADDR

  * 00:45:56.439 Mar 1: ISAKMP (0:1007): received 10.10.10.13 packet dport 500 sport Global 500 (I) CONF_ADDR

  * 1 Mar 00:45:56.439: DGVPN:crypt_iv after decrypt, its: 650BE464

  7BCF116E8E4DFF6C

  * 00:45:56.443 Mar 1:

  * 00:45:56.443 Mar 1: ISAKMP: content of the packet of information (flags, 1, len 92):

  * 00:45:56.447 Mar 1: HASH payload

  * 00:45:56.447 Mar 1: delete payload

  * 00:45:56.459 Mar 1: ISAKMP: content of the packet of information (flags, 1, len 80):

  * 00:45:56.459 Mar 1: HASH payload

  * 00:45:56.459 Mar 1: delete payload

  * 1 Mar 00:45:56.459: DGVPN: crypt_iv after encrypting, its: 650BE464

  Change it to client mode and try it.

  Kind regards

  Michal

• integrated macOS Sierra Cisco IPsec VPN does not work anymore (impossible to validate the server certificate)

  Hello

  I just upgraded to macOS Sierra and built-in Cisco IPsec VPN no longer works. When you try to connect, I get a "cannot validate the certificate of the server. "Check your settings and try to reconnect" error message. I use Cisco ASA with self-signed certificates and everything worked fine with previous versions of OS X.

  Please help me, I need my VPN Thx a lot

  I am having the same problem with StrongSwan and help cert signed with the channel to complete certificates included in the pkcs12 file imported to the keychain. It was working properly in El Capitan, but now broken in the Sierra.

• L2L IOS VPN question

  Hello

  I created a vpn between two routers in two different sites. The VPN works well, but I noticed something that I can ping from peer1 at peer2 however the tunnel although the ACL of the interesting traffic allows no icmp between two counterparts, it is configured as follows:

  access-list 120 allow ip 10.10.10.0 255.255.255.0 192.168.2.0 255.255.255.0

  access-list 120 allow ip 1.1.1.1 host 2.2.2.2

  No icmp is allowed, but the icmp traffic is encapsulated, encrypted, and through the tunnel, why?

  Hello moahmed1981,

  When you configure access-list for IPs, so it includes ICMP, TCP, and UDP, therefore, it is expected that you will be able to ping across the tunnel.

  If you want to change this, please configure the VPN filter to prevent the ping to the vpn tunnel.
  Here's a doc for your reference:-
  https://popravak.WordPress.com/2011/11/07/Cisco-IOS-VPN-filter/

  Kind regards
  Dinesh Moudgil

  PS Please rate helpful messages.

• How to configure RV042 VPN to use Windows 7 client native IPSec?

  The question is in the title, I want to make the Windows client compatible with my RV042 VPN because Shrew Soft VPN fail to tunel after that little time and QuickVPN do not support Windows 7 or a 64-bit version of Windows.

  Windows does not have an IPSec client, what they offer is a VPN client that can connect to PPTP, L2TP/IPsec (on IPSec), IKEv2. To connect directly to the router RV that our only option is to connect over PPTP once the PPTP server protocol is enabled on the router. If you have a server located behind the router, you can configure to be an endpoint to one of the above types. Don't know why, Mac and Windows don't have a naked IPSec feature built-in clients.

  Some third-party applications to consider:

  Windows: ShrewSoft IPSec Client

  Mac OS X: IPSecuritas

  Both are relative simple to set up and on the routers RV0xx work fantastic and an exellent substitute QVPN. With these applications you set up the tunnel as a group and use the "XP/2000 Microsoft VPN Client ' option." " This option is a bit misleading because it seems to imply that the native VPN client can support IPSec settings, when it referred only that a computer would use this option during its WAN IP address is not always known.

  I hope this helps.

• 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 IOS VPN Site to Site use SHA2 interoperability with Swan

  Testing a site to site VPN between a Cisco 2921 router to Strongswan VPN server.  Using IKEv2 and can create a virtual private network between the two if I use SHA1, no matter what version of SHA2 (256 or 512) is not build.  Config is IKEv2 AES-256, SHA512, DH14 (Transform is ESP-AES-256 / HMAC-SHA512-ESP), working config is IKEv2 AES-256, SHA1, DH14 (transform is ESP-AES-256 / HMAC-SHA-ESP).

  Pre-shared key is good, I Exchange SHA2 SHA1 and VPN rises.  Check the logs on the Swan watch the integrity check fails when we selected SHA2 (any version).  Packet Capture from the SHA1 and SHA2 sessions do not show really big mistakes or differences (aside from the SHA differences).  I was wondering if anyone has seen this problem?

  Chad,

  The failure of integrity is in the verification of the hash of the packets.

  I am not aware of recent anythign on our side, but I guess you are running 15.2 (4 M) or more recent version? We support suite-B on the ISR G2 of this version.

  http://www.Cisco.com/en/us/Tech/tk583/TK372/technologies_tech_note09186a0080bfe11c.shtml

  The problem you describe could be explained in a problem in negotiating between IOS and stongswan. If you are interested to investigate, open evidence of the TAC, let's pull debugs and see what happens.

  M.