I am trying to implement two kinds of VPNs terminating on a Cisco router, with a static IP, running 12.4.6T code. The first VPN is from a Cisco Router (IOS 12.4.X) that gets its public IP dynamically (via PPPoE). The second is a Cisco Secure Software Client.
I have created an isakmp key for the address 0/0 with no-xauth and I have also created a separate key under the crypto isakmp client config.
With both keys defined, I am able to connect with the remote Cisco Router, but the Soft Client fails. The Soft Client fails to connect until I remove the isakmp key for 0/0, but then my remote Cisco Router fails to connect.
I would like to continue to use PSK for the router and the client. Is there a work around or a piece I am overlooking that would allow these two dynamic configurations to work?