DI-713P and VPN Problem

[kirsch59]

I've configured the router to work with my DSL ISP (SNET). I've enable DHCP on the router and I've uploaded the lastest DLINK firmware. I'm able to access the ISP without any problems. When I try to connect to my company's VPN it appears to logon to the network; however, I cannot access any servers.

The PC is running XP Home Edition. I was able to connect to the VPN when I did not use the router. I used RASPPPOE.

I am using CISCO VPN for client 3.5. I've enable NAT on the client software. This did not help.

I believe we are running PIX 6.1. How would I setup the firewall to accept a connection on TCP 10000? Is this an option?

Any ideas?

 

[sh0x]

Enabling IPSEC over NAT won't do you any good if you're tunnel end-point is a PIX. That feature only works with the VPN Concentrators. Are you sure the VPN client completes a connection to the PIX? Try setting up your DLINK firewall to forward all traffic to your system (probably under DMZ setup if it's like Linksys DSL routers). Also, you're VPN setup could be effecting this. If you're using AH instead of ESP, it'll never work with NAT because the integrity check on the ipsec packets will fail.

 

[webnetwiz]

Set the client to connect over UDP, not TCP at port 10000. Also, is the machine part of a domain? Are u accessing standalone servers? Is there any server-level authentication that needs to happen over a VPN tunnel?