Re: Cisco Press lab 2 BGP question...

From: Edwards, Andrew M (andrew.m.edwards@boeing.com)
Date: Fri Sep 17 2004 - 13:18:56 GMT-3


John,

I did the BGP section last night (finally got away from other
responsibilities to turn on rack).

Anyhow, I did use the bgp next-hop-unchanged command on R1-R4 peering to
so R4 saw the 5.5.5.0/29 as 10.5.5.5 next hop.

I was intriguted though at WHAT I thought happened.

I noticed that the next hop advertised to R4 was unchanged for the
5.5.5.0/29 route, but NOT for the other eBGP routes.

What I was wondering, and am hoping someone can tell me, is why didn't
the next hop remain unchanged for all the eBGP routes R1 sent to R4? At
least that's what I remember...

Andy



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