When trying to connect to a vpn server from a Linux vpn client I receive the error:
ISAKMP ERROR: No Valid Phase2 Proposals Found
Tunnel closing.
My windows client (same version) works fine. I've configured it the same as the windows client. I'm hooked directly to a cable modem (removed the cable router). I've killed all processes I don't need.
What could be the problem? Why is there a difference between LInux vpn client and windows vpn client?