From: Bob Sinclair (bob@bobsinclair.net)
Date: Fri Nov 30 2007 - 23:49:46 ART
Tarun Pahuja wrote:
> Few things to remember:
>
> Rip keeps the next-hop information by default, This can not be disabled
>
> The next-hop preservation in EIGRP is not a default, It is turned on with
> the interface command "no ip next-hop-self eigrp <as>"
>
> The Next hop preservation in BGP is a default, It can be disabled with the
> BGP command "neighbor <n> next-hop-self"
>
> In OSPF next-hop preservation happens naturally except in
> point-to-multipoint mode.
>
Hi Tarun,
Helpful summary. I am finding that RIP v1 does not preserve the next
hop, but RIP v2 does. The scenario is hub and spoke with Split
Horizon disabled at the hub. With RIP version 1, spoke 1 sees addresses
on spoke 2 with a next hop of the hub. With version RIP v2, spoke 1
sees spoke 2 as the next hop. Have you seen this?
Thanks!
--Bob Sinclair CCIE 10427 CCSI 30427 www.netmasterclass.net
This archive was generated by hypermail 2.1.4 : Sat Dec 01 2007 - 06:37:32 ART