- Bronze, 100 points or more
I've a customer who uses IPX over GRE,in a hub and spoke topology. A recently installed router fails to pass any IPX over the tunnel. The configuration cannot be any simpler, IPX networks on the GRE and Ethernet interfaces and ipx routing enabled globally.
They also have the IPX eigrp command without any network statements on each router.
The router that isnt passing IPX over the tunnel is running 12.4.10 IOS, the rest are on 12.2.15T. I'm not sure why this isnt working, and have run out of ideas to troubleshoot this problem. They are running the same network number at each end of the tunnel, the same encapsulation type, and the tunnel is up, as this is how they access the far end.
I am begining to think there are differencies in the default IPX settings between the 12.2 and 12.4 IOS trains, but am unable to find any on Cisco.com