From: Hung, Sing-Yu (Sing-Yu.Hung@xxxxxxxx)
Date: Sat Apr 13 2002 - 03:56:41 GMT-3
Hi,
Does bgp will prefer the path with the lowest router ID? Why
172.16.4.0 route will prefer 10.10.10.6 with have a higher router ID?
r7#bgp 172.16.4.0
BGP routing table entry for 172.16.4.0/24, version 5
Paths: (2 available, best #2)
Advertised to non peer-group peers:
10.10.10.8
600
10.10.10.5 (metric 20) from 10.10.10.5 (10.10.10.5)
Origin IGP, localpref 100, valid, external, ref 2
600
10.10.10.6 (metric 20) from 10.10.10.6 (10.10.10.6)
Origin IGP, localpref 100, valid, external, best, ref 2
r5#bgp
BGP table version is 10, local router ID is 10.10.10.5
Status codes: s suppressed, d damped, h history, * valid, > best, i -
internal
Origin codes: i - IGP, e - EGP, ? - incomplete
* 172.16.4.0/24 10.10.10.5 0 600 i
*> 10.10.10.6 0 600 i
r7#
router bgp 500
neighbor 10.10.10.5 remote-as 600
neighbor 10.10.10.5 ebgp-multihop 255
neighbor 10.10.10.5 update-source Loopback0
neighbor 10.10.10.6 remote-as 600
neighbor 10.10.10.6 ebgp-multihop 255
neighbor 10.10.10.6 update-source Loopback0
Bradford Hung
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