On 04/28/2012 02:57 PM, Kari UusimC$ki wrote:
I have also the 11.x IOS manual. I have to check there if GRE is
mentioned with DECnet.
But if someone knows the answer, please tell.
GRE doesn't need to specifically support DECnet; it should happily
tunnel anything. All you need to do is set "decnet cost <n>" on your
tunnel interface.
-Dave
GRE tunnels use the ethertype to indicate the protocol being
encapsulated. In the case of DECnet routing on C the tunnel is treated
as Ethernet between two routers. Unfortenly the RFC's are a mess, the
"mobile world" showed up to help..
You can also use l2tpv3 and make a ethernet bridge like Johnny's.
(but, use the router...)
(Xconnect the two ethernet port you want to bridge between..)
-P