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04.30.2008 at 11:00AM PDT, ID: 23366247
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9.6

How do I get traffic from remote access VPN to route to the other side of my lan-to-lan VPN and back again?

Asked by envoygc in Cisco PIX Firewall, Virtual Private Networking (VPN), IPSec Security Protocol

Tags: , ,

I have a Cisco ASA set up at the office and a PIX set up at a colo site. The ASA at the office is the office internet router/firewall, as well as the terminator for the remote access vpn clients, and it is connected via a LAN-to-LAN VPN to the PIX at the colo site.

The LAN at the office is using the 192.168.1.0/24 subnet, the remote-access VPN LAN is using 192.168.129.0/24, and the colo site is using 192.168.2.0/24. Traffic between the remote access VPN clients and the office works fine. Traffic between the colo LAN and the office LAN works fine. Traffic from the remote access VPN clients to the colo LAN through the VPN tunnel does NOT work. So far,  I have not been able to figure out where the point of failure is. The configs for the ASA at the office, and for the PIX at the colo are attached. The PIX is also an internet router/firewall and serving remote access VPN for another group; the relevant interface for the lan-to-lan tunnel on the PIX is Ethernet2 (Ethernet0 and 1 are for the other group).

What do I need to add or remove to get traffic flowing to and from the remote-access VPN clients connected to the ASA and the colo'ed server connected to the PIX?Start Free Trial
Attachments:
 
Config for ASA at the office
 
 
Config for PIX at the colo
 
[+][-]04.30.2008 at 11:05AM PDT, ID: 21473152

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About this solution

Zones: Cisco PIX Firewall, Virtual Private Networking (VPN), IPSec Security Protocol
Tags: Cisco, IOS, ASA and PIX
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Solution Provided By: RPPreacher
Participating Experts: 1
Solution Grade: A
 
 
[+][-]04.30.2008 at 11:05AM PDT, ID: 21473157

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