Similar Questions

• Bring up the tunnel vpn crypto without interesting traffic map

  Is it possible on ASA to bring up the tunnel vpn site to site static crypto map without generating interesting traffic? I want to reverse route injection generate road dynamic until traffic begins to flow.

  Roman,

  Unless something chnaged recently RRI inserts routes without present SAs, meaning that they are static (in contrast to current default behavior on IOS 12.4 (9) T-I_think leave).

  But to answer the question, in more recent versions, you can bring up the tunnel using packet - trace CLI.

  M.

  Edit: request for improvement that will present the same features of IPP on ASA as on IOS:

  http://Tools.Cisco.com/support/BugToolKit/search/getBugDetails.do?method=fetchBugDetails&bugId= CSCsx67450

• Default route inside the tunnel VPN Site to site

  We want to carry the default traffic within the site to site VPN tunnel, our goal is to route all traffic including default branch road and HO HO help branch for surfing the internet.

  I have due to difficulties

  1. cannot configure dynamic NAT for the router in the branch on the ASA HO, I know configuration for 8.2, but know not about 8.4

  This is the configuration for the 8.2, if someone can translate to 8.4, which would be a great help

  NAT (outside) 1 192.168.230.0

  2. I do not know how to write the default route on the branch office router to send all traffic within the VPN tunnel

  Hello

  As I understand it then you want to route ALL traffic from the Remote Site to the Central Site and manage Internet traffic there.

  I suppose you could define "interesting traffic" in configuring VPN L2L ACL / access-list in the following way

  Branch router

  extended IP access list

  allow an ip

  ASA central

  ip access list allow one

  The idea behind the type of ACL for the VPN L2L above configurations is that, for example, the branch office router has a rule that sets connection coming from the local LAN for 'any' destination address must be sent to the VPN L2L connection. So, it would be in such a way that all the traffic will be sent to the Central Site via VPN L2L.

  I must say however, that the VPN router configurations side are not more familiar to me because I manage especially with ASA Firewall (and to some extent still PIX and FWSMs)

  I guess that on the ASA Central you will PAT translation to "outside" so that the host can access the Internet?

  You would probably do something like this

  object-group network to REMOTE-SITE-PAT-SOURCE

  network-object

  interface of REMOTE-SITE-PAT-SOURCE dynamic NAT (outside, outside) after auto source

  If you don't want to use the 'outside' IP address, then you will have to create a 'network of object' for address IP of PAT and use it in the line of NAT configuration above instead of "interface".

  Alternate configuration might be

  network of the REMOTE-SITE-PAT object

  subnet

  dynamic NAT interface (outdoors, outdoor)

  You also need to enable

  permit same-security-traffic intra-interface

  To allow traffic to enter and exit the same interface on the ASA

  All these answers are naturally suggestion on what you have to do. I don't know what kind of configurations you have right now.

  Hope this helps in some way

  -Jouni

  Post edited by: Jouni Forss

• Cisco ASA5520 facing ISP with private IP address. How to get the IPSec VPN through the internet?

  / * Style definitions * / table. MsoNormalTable {mso-style-name : « Table Normal » ; mso-tstyle-rowband-taille : 0 ; mso-tstyle-colband-taille : 0 ; mso-style-noshow:yes ; mso-style-priorité : 99 ; mso-style-qformat:yes ; mso-style-parent : » « ;" mso-rembourrage-alt : 0 à 5.4pt 0 à 5.4pt ; mso-para-marge-top : 0 ; mso-para-marge-droit : 0 ; mso-para-marge-bas : 10.0pt ; mso-para-marge-left : 0 ; ligne-hauteur : 115 % ; mso-pagination : widow-orphelin ; police-taille : 11.0pt ; famille de police : « Calibri », « sans-serif » ; mso-ascii-font-family : Calibri ; mso-ascii-theme-font : minor-latin ; mso-fareast-font-family : « Times New Roman » ; mso-fareast-theme-font : minor-fareast ; mso-hansi-font-family : Calibri ; mso-hansi-theme-font : minor-latin ;}

  Hello guys,.

  I have Cisco ASA5520 facing the ISP with private IP address. We don't have a router and how to get the IPSec VPN through the internet?

  The question statement not the interface pointing to ISP isn't IP address private and inside as well.

  Firewall configuration:

  Firewall outside interface Gi0 10.0.1.2 > ISP 10.0.1.1 with security-level 0

  Firewall inside the interface Ethernet0 192.168.1.1 > LAN switch 192.168.1.2 with security-level 100

  I have public IP block 199.9.9.1/28

  How can I use the public IP address to create the IPSec VPN tunnel between two sites across the internet?

  can I assign a public IP address on the Gig1 inside the interface with the security level of 100 and how to apply inside to carry on this interface?

  If I configure > firewall inside of the item in gi1 interface ip address 199.9.9.1/28 with security-level 100. How to make a safe lane VPN through this interface on the internet?

  I'm used to the public IP address allocation to the interface outside of the firewall and private inside the interface IP address.

  Please help with configuration examples and advise.

  Thank you

  Eric

  Unfortunately, you can only complete the VPN connection on the interface the VPN connection source, in your case the external interface.

  3 options:

  (1) connect a router in front of the ASA and assign your public ip address to the ASA outside interface.

  OR /.

  (2) If your ISP can perform static translation of 1 to 1, then you can always finish the VPN on the external interface and ask your provider what is the static ip address assigned to your ASA out of the IP (10.0.1.2) - this will launch the VPN of bidirectionally

  OR /.

  (3) If your ISP performs PAT (dynamic NAT), then you can only start the tunnel VPN on the side of the ASA and the other end of the tunnel must be configured to allow VPN LAN-to-LAN dynamics.

• How to restrict the running command prompt?

  How to restrict the running command prompt?

  I already know the method: HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\System DisableCMD: 2

  but, but, it is possible to change reactivate cmd used much the system tool software

  So I want to deny the change of registry value by the software used, I changed all permissions to the registry [System] refusal keys with my account.

  but after a modified registry key permissions denied, disableCmd was inactivated more.

  It is impossible that the two parameter [disablecmd: dword = 2] and [{System} lock keys: administrator of the deny all permissions in my account]?

  This issue is beyond the scope of this site which is for the consumer to related issues.
  To ensure that you get a proper answer, ask either on the Technet site, if it is a type of Pro problem, or MSDN if it's related to the developer
  http://social.technet.Microsoft.com/forums/en-us/home s/fr-U.S./Accueil
  http://social.msdn.Microsoft.com/Forum

• Tunnel VPN site to Site with 2 routers Cisco 1921

  Hi all

  So OK, I'm stumped. I create much s2s vpn tunnels before, but this one I just can't go there. It's just a tunnel VPN Site to Site simple using pre-shared keys. I would appreciate it if someone could take a look at our configs for both routers running and provide a comment. This is the configuration for both routers running. Thank you!

  Router 1

  =======

  Current configuration: 4009 bytes

  !

  ! Last configuration change at 19:01:31 UTC Wednesday, February 22, 2012 by asiuser

  !

  version 15.0

  horodateurs service debug datetime msec

  Log service timestamps datetime msec

  no password encryption service

  !

  SJWHS-RTRSJ host name

  !

  boot-start-marker

  boot-end-marker

  !

  !

  No aaa new-model

  !

  !

  !

  !

  No ipv6 cef

  IP source-route

  IP cef

  !

  !

  DHCP excluded-address 192.168.200.1 IP 192.168.200.110

  DHCP excluded-address IP 192.168.200.200 192.168.200.255

  !

  IP dhcp POOL SJWHS pool

  network 192.168.200.0 255.255.255.0

  default router 192.168.200.1

  10.10.2.1 DNS server 10.10.2.2

  !

  !

  no ip domain search

  IP-name 10.10.2.1 Server

  IP-name 10.10.2.2 Server

  !

  Authenticated MultiLink bundle-name Panel

  !

  !

  Crypto pki trustpoint TP-self-signed-236038042

  enrollment selfsigned

  name of the object cn = IOS - Self - signed - certificate - 236038042

  revocation checking no

  rsakeypair TP-self-signed-236038042

  !

  !

  TP-self-signed-236038042 crypto pki certificate chain

  certificate self-signed 01

  30820241 308201AA A0030201 02020101 300 D 0609 2A 864886 F70D0101 04050030

  8B1E638A EC

  quit smoking

  license udi pid xxxxxxxxxx sn CISCO1921/K9

  !

  !

  !

  redundancy

  !

  !

  !

  !

  crypto ISAKMP policy 10

  md5 hash

  preshared authentication

  ISAKMP crypto key presharedkey address 112.221.44.18

  !

  !

  Crypto ipsec transform-set esp-3des esp-md5-hmac IPSecTransformSet1

  !

  map CryptoMap1 10 ipsec-isakmp crypto

  defined by peer 112.221.44.18

  game of transformation-IPSecTransformSet1

  match address 100

  !

  !

  !

  !

  !

  interface GigabitEthernet0/0

  192.168.200.1 IP address 255.255.255.0

  automatic duplex

  automatic speed

  !

  !

  interface GigabitEthernet0/1

  Description wireless bridge

  IP 172.17.1.2 255.255.255.0

  automatic duplex

  automatic speed

  !

  !

  interface FastEthernet0/0/0

  Verizon DSL description for failover of VPN

  IP 171.108.63.159 255.255.255.0

  automatic duplex

  automatic speed

  card crypto CryptoMap1

  !

  !

  !

  Router eigrp 88

  network 172.17.1.0 0.0.0.255

  network 192.168.200.0

  redistribute static

  passive-interface GigabitEthernet0/0

  passive-interface FastEthernet0/0/0

  !

  IP forward-Protocol ND

  !

  no ip address of the http server

  local IP http authentication

  IP http secure server

  !

  IP route 0.0.0.0 0.0.0.0 172.17.1.1

  IP route 112.221.44.18 255.255.255.255 171.108.63.1

  !

  access-list 100 permit ip 192.168.200.0 0.0.0.255 10.10.0.0 0.0.255.255

  !

  !

  !

  !

  !

  !

  control plan

  !

  !

  !

  Line con 0

  Synchronous recording

  local connection

  line to 0

  line vty 0 4

  exec-timeout 30 0

  Synchronous recording

  local connection

  transport input telnet ssh

  !

  Scheduler allocate 20000 1000

  end

  =======

  Router 2

  =======

  Current configuration: 3719 bytes

  !

  ! Last configuration change at 18:52:54 UTC Wednesday, February 22, 2012 by asiuser

  !

  version 15.0

  horodateurs service debug datetime msec

  Log service timestamps datetime msec

  no password encryption service

  !

  SJWHS-RTRHQ host name

  !

  boot-start-marker

  boot-end-marker

  !

  logging buffered 1000000

  !

  No aaa new-model

  !

  !

  !

  !

  No ipv6 cef

  IP source-route

  IP cef

  !

  !

  !

  !

  no ip domain search

  !

  Authenticated MultiLink bundle-name Panel

  !

  !

  Crypto pki trustpoint TP-self-signed-3490164941

  enrollment selfsigned

  name of the object cn = IOS - Self - signed - certificate - 3490164941

  revocation checking no

  rsakeypair TP-self-signed-3490164941

  !

  !

  TP-self-signed-3490164941 crypto pki certificate chain

  certificate self-signed 01

  30820243 308201AC A0030201 02020101 300 D 0609 2A 864886 F70D0101 04050030

  2 060355 04031326 494F532D 53656 C 66 2 AND 536967 6E65642D 43657274 31312F30

  EA1455E2 F061AA

  quit smoking

  license udi pid xxxxxxxxxx sn CISCO1921/K9

  !

  !

  !

  redundancy

  !

  !

  !

  !

  crypto ISAKMP policy 10

  md5 hash

  preshared authentication

  ISAKMP crypto key presharedkey address 171.108.63.159

  !

  86400 seconds, duration of life crypto ipsec security association

  !

  Crypto ipsec transform-set esp-3des esp-md5-hmac IPSecTransformSet1

  !

  map CryptoMap1 10 ipsec-isakmp crypto

  defined by peer 171.108.63.159

  game of transformation-IPSecTransformSet1

  match address 100

  !

  !

  !

  !

  !

  interface GigabitEthernet0/0

  no ip address

  automatic duplex

  automatic speed

  !

  !

  interface GigabitEthernet0/0.1

  encapsulation dot1Q 1 native

  IP 10.10.1.6 255.255.0.0

  !

  interface GigabitEthernet0/1

  IP 172.17.1.1 255.255.255.0

  automatic duplex

  automatic speed

  !

  !

  interface FastEthernet0/0/0

  IP 112.221.44.18 255.255.255.248

  automatic duplex

  automatic speed

  card crypto CryptoMap1

  !

  !

  !

  Router eigrp 88

  Network 10.10.0.0 0.0.255.255

  network 172.17.1.0 0.0.0.255

  redistribute static

  passive-interface GigabitEthernet0/0

  passive-interface GigabitEthernet0/0.1

  !

  IP forward-Protocol ND

  !

  no ip address of the http server

  local IP http authentication

  IP http secure server

  !

  IP route 0.0.0.0 0.0.0.0 112.221.44.17

  !

  access-list 100 permit ip 10.10.0.0 0.0.255.255 192.168.200.0 0.0.0.255

  !

  !

  !

  !

  !

  !

  control plan

  !

  !

  !

  Line con 0

  Synchronous recording

  local connection

  line to 0

  line vty 0 4

  exec-timeout 30 0

  Synchronous recording

  local connection

  transport input telnet ssh

  !

  Scheduler allocate 20000 1000

  end

  When the GRE tunnel carries your traffic to private ip range, your ACL must contain address of the host of point to point the IPSec tunnel.

  Since then, both routers are running EIGRP in the corporate network, let the EIGRP Exchange routes via GRE tunnel, which is a good practice, rather than push the ip ranges private individual through the IPSec tunnel.

  Let me know, if that's what you want.

  Thank you

• How to set the different HTML (site) page in the workspace during the backup?

  Hello
  How to set the different HTML (site) page in the workspace during the backup?
  
  For example:
  A user connects to the workspace.
  If you have already started the procedure for backup database administrators, the user sees the HTML page that reads "don't touch anything, need a backup procedure.
  
  Thank you to
  Marek

  Hi Marek,

  I have not tried, but it seems the most logical way:

  Rename the BpmLauncher.jsp to BpmLauncher.jsp.orig

  Then, create a new file called BpmLauncher.jsp and put the following inside:

  
  Do not touch anything, it takes a backup procedure
  
  

  Kind regards
  Robb Salzmann

• How to install the VPN Client and the tunnel from site to site on Cisco 831

  How can I configure a Cisco 831 router (Branch Office) so that it will accept incoming VPN Client connections and initiate tunneling IPSec site to site on our hub site that uses a VPN 3005 concentrator?  I could get the tunnel to work by configuring it in a dynamic encryption card, but interesting traffic side Cisco 831 would not bring the tunnel upward.  I could only put on the side of the hub.  If I use a static encryption card and apply it to the external interface of the 831 I can get this working but then I couldn't get the VPN Client to work.

  Thank you.

  The dynamic map is called clientmap
  The static map is called mymap

  You should have:

  no card crypto not outmap 10-isakmp ipsec dynamic dynmap
  map mymap 10-isakmp ipsec crypto dynamic clientmap

  interface Ethernet1
  crypto mymap map

  Federico.

• How to restrict the use of the connection profile Anyconnect to traffic from an interface?

  Hello

  A few questions about the profiles connection Anyconnect and dynamic access policies:

  • I set up multiple profiles connecting Anyconnect with different characteristics. I want one of the profiles to be visible and usable only when the Anyconnect client connect through a specific interface (and not the outside interface). How can this be configured? As it is now all profiles are visible via all interfaces compatible VPN.
  • DAP: When dynamic access policies are configured, these will be global or is it possible to link a policy to a specific connection profile? I would like to configure the DAP Protocol to be effective only when you use a specific connection profile. What is a good way of thinking? What I want is: when a user Anyconnect choose a specific connection profile, it needs to connect using a DAP which requires membership in an ad group and existence of a local file.

  Best regards

  Thor-Egil

  • Unfortunately, you cannot restrict the interfaces of the AnyConnect fitting profile is assigned to AnyConnect connection profiles are global settings, no interface specific setttings, therefore, it will be available no matter what interface the AnyConnect is connected to.
  • DAP political work as an access list. It in the lowest priority to highest priority and he stops at the first match. For example, you can create a number of policies on what you want to match on. You cannot however force the user to authenticate to AD when they choose a specific group of tunnel. DAP is used to apply that only users that meets policy is allowed access. For example: If the user belongs to a specific ad group and also have a file exist, the user will be allowed access to use the AnyConnect. So it's the application that the user connects from a company laptop where you specified the policy, that is to say: exist in AD and have a specific file in his laptop. This is to ensure that those who try to connect to the site of the company non-portable, or internet kiosk have accessed to the VPN, because they may not be protected and can infect your corporate network, if they are allowed to access.

  Hope that makes sense.

• Split tunneling VPN site-to-site

  Dear all,

  I have two ASA 5510 with VPN site-to-site, I can send all Internet traffic to the central site (HQ),

  How to set the split tunneling to access Campus LAN (192.168.2.0/24) of LAN2.

  Thank you in advance.

  Best regards

  Zoltan

  You can have 'decline' instruction on your ACL crypto and he will deviate the traffic is encrypted to the site-to-site VPN tunnel.

  For ASA 1:

  access-list extended 100 permit ip 10.10.16.192 255.255.255.192 10.10.16.128 255.255.255.192

  access-list extended 100 permit ip 10.0.0.0 255.0.0.0 10.10.16.128 255.255.255.192

  access-list extended 100 deny ip 192.168.2.0 255.255.255.0 10.10.16.128 255.255.255.192

  access-list extended 100 permit ip any 10.10.16.128 255.255.255.192

  For ASA 2:

  access-list extended 100 permit ip 10.10.16.128 255.255.255.192 10.10.16.192 255.255.255.192

  access-list extended 100 permit ip 10.10.16.128 255.255.255.192 10.0.0.0 255.0.0.0

  access-list extended 100 deny ip 10.10.16.128 255.255.255.192 192.168.2.0 255.255.255.0

  access-list extended 100 permit ip 10.10.16.128 255.255.255.192 all

  Hope that helps.

• Tunnel VPN site to Site - aggressive Mode

  I searched the community for answers to this and that you have not found quite what I was looking for (or what seems logical). I have an ASA 5510 to A site with one website VPN tunnel to a SonicWall to site B. Which works very well. I need to create a tunnel for site C to site a using a tunnel of aggressive mode. I'm not quite sure how to do this. Any suggestion would be great!

  NOTE: I have included the parts of the running configuration that seem relevant to me. If I missed something please let me know.

  ASA Version 8.2 (1)

  interface Ethernet0/0

  nameif outside

  security-level 0

  IP 1.2.3.4 255.255.255.248

  !

  10.5.2.0 IP Access-list extended site_B 255.255.255.0 allow 10.205.2.0 255.255.255.128

  access extensive list ip 10.5.2.0 site_C allow 255.255.255.0 10.205.2.128 255.255.255.128

  dynamic-access-policy-registration DfltAccessPolicy

  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-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-AES-128-SHA aes - esp esp-sha-hmac

  Crypto ipsec transform-set esp-3des esp-sha-hmac 3des-sha1

  life crypto ipsec security association seconds 28800

  Crypto ipsec kilobytes of life - safety 4608000 association

  crypto VPN 30 card matches the address site_B

  card crypto VPN 30 peer set 4.3.2.1

  crypto VPN 30 the transform-set 3des-sha1 value card

  card crypto VPN 40 corresponds to the address site_C

  card crypto VPN. 40 set peer 8.7.6.5

  crypto VPN. 40 the transform-set 3des-sha1 value card

  crypto ISAKMP allow outside

  crypto ISAKMP policy 10

  preshared authentication

  3des encryption

  sha hash

  Group 2

  life 86400

  Crypto isakmp nat-traversal 30

  crypto ISAKMP ipsec-over-tcp port 10000

  attributes of Group Policy DfltGrpPolicy

  Protocol-tunnel-VPN IPSec l2tp ipsec svc webvpn

  tunnel-group 4.3.2.1 type ipsec-l2l

  4.3.2.1 tunnel-group ipsec-attributes

  pre-shared-key *.

  tunnel-group 8.7.6.5 type ipsec-l2l

  IPSec-attributes tunnel-group 8.7.6.5

  pre-shared-key *.

  David,

  Please try this:

  clear crypto ipsec its peer site_c_IP

  clear configure VPN 40 crypto card

  card crypto VPN 10 corresponds to the address site_C

  card crypto VPN 10 set peer 8.7.6.5

  crypto VPN 10 the transform-set 3des-sha1 value card

  debug logging in buffered memory

  capture drop all circular asp type

  capture capin interface inside the match ip 10.5.2.0 255.255.255.0 10.205.2.128 255.255.255.128

  After generating the traffic and INTERNAL of the machine behind the ASA:

  view Journal | 10.205.2 Inc.

  See the fall of cap. 10.205.2 Inc.

  view Cape capin

  In case it does not work:

  (a) show the crypto classic table ASP.

  (b) details of vpn-framework for table ASP.

  (c) show cry its site_c peer ipsec

  (d) entry packet - trace within the icmp 10.5.2.15 8 0 10.205.2.130 detail

  (e) see the crypto ipsec his

  At the same time, please.

  Let me know how it goes.

  Thank you

  Portu.

  Please note all useful posts

• How can I start a VPN site-to-site connection

  How can I set up a site to establish a vpn connection.

  Thank you

  Ok.. If the other end is a router, here is the link to ASA <-->router L2L tunnel.

  http://www.Cisco.com/en/us/products/ps6120/products_configuration_example09186a00805e8c80.shtml

  HTH

  MS

• Tunnel VPN site to Site with DDNS

  I have a hub site that has a static ip address and a remote site with DDNS.  I am building a Site to Site tunnel between them, I can do this with the static ip address, but when he changes the tunnel breaks down, so I need a way to the ASA to know when this ip address changes.  How can I do this?

  Thank you

  To my knowledge, DDNS for VPN is supported only on router IOS not on ASA.

  If you use ASA on the head of network, you may need to use EasyVPN

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

  EasyVPN VPN must be started from the remote site.

• Connectivity to the remote VPN site adjacent networks

  Star topology with Corporate office which acts as hub (192.168.1.x) and remote sites connected by relay frames, except for another network (172.16.x.x) in the building served by 3560 switch company.

  On my remote site vpn (10.0.1.x) I can ping network 172.16.x.x, but not the 192.168.1.x network. What I'm trying to do is to allow the network traffic remote 10.0.1.x (which connects directly via the VPN network 172.16.x.x) to reach the network 192.168.1.x and vice versa.

  I'm sure its a combination of NAT/routing issue I forget.

  I'm new to PIX / ASA in general and it's the first vpn L2L I install. If someone can point me in the right direction, I would appreciate it.

  Thank you.

  It looks like this?

  10.0.1.x->-> Corp. ASA L2L tunnel - >->-> 192.168.1.x 3560 172.16.x.x

  and that you can currently communicate via the tunnel between 10.0 and 172.16? In order to communicate between 10.0 and 192.168.1, you will need to define this interesting traffic and add it to your crypto and nat exemption acl.

  Corp site

  extended access-list allow ip 192.168.1.0 255.255.255.0 10.0.1.0 255.255.255.0

  extended access-list allow ip 192.168.1.0 255.255.255.0 10.0.1.0 255.255.255.0

  NAT (inside) - 0 access list

  Remote site

  access-list extended ip 10.0.1.0 allow 255.255.255.0 192.168.1.0 255.255.255.0

  access-list extended ip 10.0.1.0 allow 255.255.255.0 192.168.1.0 255.255.255.0

  NAT (inside) - 0 access list

• How to start the tunnels without the need of ping to a remote host

  That's the big question!

  How can you tunnels without need to ping to a remote host in the target network? Our clients get hung on a regular basis because of this problem. 10 points for the first answer!

  Hello

  You can configure KeepAlive on end VPN.

  For example

  On PIX

  ISAKMP keepalive 2 30

  On IOS

  ISAKMP crypto keepalive 10 periodicals

  If it does not solve that and you need some kind of traffic you can configure NTP on the link VPN (source of the private interface it is so interesting traffic for VPN).

  HTH

  Sangaré