12-04-2007 01:41 PM - edited 02-21-2020 03:24 PM
Hello,
I have the attached configuration in my router (1721). My VPN doesn't work well. I am authenticated but I don't have access to my network. I guess something is missing but I don't fiure what. Please help me identifying and understanding the issue. Thank you very much!
12-04-2007 04:42 PM
You have to bypass NAT for the IPSEC Traffic. Please refer the below URL for details. In your case, I would configure a different IP Network for the VPN Pool and configure the router to bypass NAT for traffic from your LAN to the VPN Pool of IP Addresses.
http://www.cisco.com/en/US/tech/tk583/tk372/technologies_configuration_example09186a00800949db.shtml
Regards,
Arul
** Please rate if it helps **
12-05-2007 01:36 PM
Dear Arul,
Thank you very much for your help. I changed the VPN pool and I tryied to change the VPN type(please see the attached file). The VPN client I was doing the test with is a Microsoft VPN with basic configuration and static DNS IP addresses. If I use public IP address, the VPN works like a charm. If I am behind a NAT, I still can connect but I don't have access to anything. Please hewlp me understanding what's wrong. Thank you!
Best Regards,
Aurelian
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