I am trying to figure out a problem we are having at the company I work at. Let me give you a bit of an overview.
HQ in Mason, Ohio with a VPN3005, Outside IP of 172.20.180.90/30 (Changed the first octet for security). Inside IP of 172.20.180.96/27 Branch in Pasadena, California with a PIX 506E, outside IP of22.214.171.124. Inside IP 172.20.180.129/26.
The problem I am having is that HQ has a proxy that monitors Internet traffic and websites. Branch office is not getting Internet traffic through the proxy. They can get to unauthorized and blocked websites. I am thinking it may be some kind of routing issue, but am not sure at this point. I have been looking at the newsgroups and am finding that, if I am understanding correctly, the PIX will not send packets back out the same interface in which they arrived.
I am rather new at working with PIXs and Cisco routers, so my understanding is not that great on this issue. Basically I need help on figuring out how to get the ALL traffic to come across the VPN to run through our proxy at the HQ. If you need more info, please let me know.
Thank you in advance for all your help.