Has anyone managed to connect with Mac's L2TP client to a Cisco (1812W) router with IOS 12.4T? I have found a bug in the l2tp client of Mac which does not handle newer L2TP AVPs. However, the L2TP server on the router sends "56 PPPoE Relay Response Capability" and "57 PPPoE Relay Forward Capability" which will cause the Mac client to abort immediately.
It seems to me as if the L2TP client on MacOSX simply does not work with Cisco routers running 12.4(T).
The Windows client connects just fine.
I am currently looking whether it is possible to prevent the router from sending these AVPs but I have not found anything, yet.
Does anyone use the MacOSX client to connect successfully or knows a way how to disable those AVPs on the router?