From: McCallum, Robert (Robert.McCallum@let-it-be-thus.com)
Date: Mon Jun 02 2003 - 11:21:06 GMT-3
youre running RIP version 1.
> -----Original Message-----
> From: Jeongwoo Park [mailto:jpark@wams.com]
> Sent: 02 June 2003 13:48
> To: lab
> Subject: Injecting EBGP route into IGP router's routing table
>
>
> Hi all,
> While I was playing with BGP, I got stuck in this problem.
> Here is the layout;
>
> 50.50.50.0/24---R5------ebgp---R4-------rip----R1
>
>
> R5 in AS 5 is running EBGP with R4 in AS1
> R1 is running only rip
>
> Let's say I am not supposed to use "no syn"
>
> I see the 50.50.50.0/24 network in R4's routing table, but not in R1's
> routing table.
> In order for me to see this network, would redistributing bgp
> into rip be
> the one of the right ways to do this?
> I tried it. However, somehow I still don't see the route
> 50.50.50.0/24 in
> R1's routing table.
>
> R4'bgp table;
> r4#sh ip b
> BGP table version is 2, local router ID is 192.168.4.4
> Status codes: s suppressed, d damped, h history, * valid, > best, i -
> internal
> Origin codes: i - IGP, e - EGP, ? - incomplete
>
> Network Next Hop Metric LocPrf Weight Path
> *> 50.50.50.0/24 192.168.5.5 0 0 5 i
>
> r4#sh ip rou
> Codes: C - connected, S - static, I - IGRP, R - RIP, M -
> mobile, B - BGP
> D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
> N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
> E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP
> i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, ia
> - IS-IS inter
> area
> * - candidate default, U - per-user static route, o - ODR
> P - periodic downloaded static route
>
> Gateway of last resort is not set
>
> 50.0.0.0/24 is subnetted, 1 subnets
> B 50.50.50.0 [20/0] via 192.168.5.5, 00:53:46
>
> R4's config;
> router rip
> redistribute bgp 1
> passive-interface default
> no passive-interface Ethernet0/0
> no passive-interface Serial0/0.14
> no passive-interface Loopback0
> network 140.40.0.0
> network 172.16.0.0
> network 192.168.4.0
> no auto-summary
> !
> router bgp 1
> bgp router-id 192.168.4.4
> bgp log-neighbor-changes
> neighbor 192.168.5.5 remote-as 5
> neighbor 192.168.5.5 ebgp-multihop 2
> neighbor 192.168.5.5 update-source Loopback0
>
> Can someone point out what I am doing wrong?
>
> Thanks,
>
> JP
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