From: Krucker, Louis (louis.krucker@xxxxxxxxxxx)
Date: Sat Apr 06 2002 - 13:15:42 GMT-3
Hello Peter,
No, not with ospf. Other Protocols like eigrp working fine.
Did you have any idea?
regards
Louis
-----Original Message-----
From: Peter van Oene
To: Krucker, Louis
Sent: 06.04.2002 16:27
Subject: RE: BGP synch (sorry)
Hi Louis,
Did you get this working?
At 10:48 PM 4/5/2002 +0200, you wrote:
>Yes all routers in Area 0. I dont understand what you mean(
>with It should only include r3 and R2.
>
>Can you please explain it?
>
>Thanks
>Louis
>
>-----Original Message-----
>From: Peter van Oene
>To: Krucker, Louis
>Sent: 05.04.2002 22:43
>Subject: RE: BGP synch (sorry)
>
>Does your ospf topology include all routers? It should only include r3
>and
>r2.
>
>At 10:39 PM 4/5/2002 +0200, you wrote:
> >Please have a look at my topology, all routers running
> >bgp synch mode.
> >
> > AS5 AS3 AS3 AS1
> >
> > R5----R3------R2-----R1
> >
> >
> >All routers running OSPF Area0 but the domain is divided
> >in several AS.
> >
> >R5 Redistribute all ospf routes in bgp. R2 dont install all routes
> >as *>, only those are directly connected.
> >The remaining bgp routes are shown up with * only.
> >
> >The big problem here is that R1 receives not all routes due synch
> >on R2.
> >
> >If i enter a static route, the network will synch.
> >
> >
> >Heres my rouing table.
> >
> >wg1r2#
> >wg1r2#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
> >
> > 129.45.0.0/16 is variably subnetted, 12 subnets, 3 masks
> >O E2 129.45.80.252/30 [110/3000] via 129.45.80.1, 00:06:36,
>Serial0/0.100
> >O E2 129.45.80.199/32 [110/5000] via 129.45.80.1, 00:06:36,
>Serial0/0.100
> >C 129.45.80.160/30 is directly connected, Serial0/1
> >D 129.45.80.104/29 [1/2195456] via 129.45.80.162, 01:16:15,
>Serial0/1
> >O IA 129.45.80.96/29 [110/84] via 129.45.80.1, 00:06:36,
>Serial0/0.100
> >O E2 129.45.80.88/29 [110/2000] via 129.45.80.1, 00:06:36,
>Serial0/0.100
> >C 129.45.80.80/29 is directly connected, TokenRing0/0
> >C 129.45.80.24/29 is directly connected, Ethernet0/0
> >O E2 129.45.80.16/30 [110/5000] via 129.45.80.1, 00:06:37,
>Serial0/0.100
> >O E2 129.45.80.12/30 [110/5000] via 129.45.80.1, 00:06:37,
>Serial0/0.100
> >O IA 129.45.80.8/30 [110/74] via 129.45.80.1, 00:06:37,
>Serial0/0.100
> >C 129.45.80.0/29 is directly connected, Serial0/0.100
> >wg1r2#
> >wg1r2#
> >wg1r2#
> >wg1r2#sh ip bgp
> >BGP table version is 20, local router ID is 129.45.80.3
> >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
> >*>i129.45.80.0/29 129.45.80.2 0 100 0 5 ?
> >* i129.45.80.8/30 129.45.80.2 0 100 0 5 ?
> >* i129.45.80.12/30 129.45.80.2 0 100 0 5 ?
> >* i129.45.80.16/30 129.45.80.2 0 100 0 5 ?
> >*>i129.45.80.24/29 129.45.80.2 791 100 0 5 ?
> >*>i129.45.80.80/29 129.45.80.2 787 100 0 5 ?
> >* i129.45.80.88/29 129.45.80.2 0 100 0 5 ?
> >* i129.45.80.96/29 129.45.80.2 20 100 0 5 ?
> >*>i129.45.80.104/29 129.45.80.2 6000 100 0 5 ?
> >*>i129.45.80.160/30 129.45.80.2 6000 100 0 5 ?
> >* i129.45.80.199/32 129.45.80.2 0 100 0 5 ?
> >* i129.45.80.252/30 129.45.80.2 3000 100 0 5 ?
> >wg1r2#
> >
> >regards
> >Louis
> >
> >
> >
> >-----Original Message-----
> >From: Peter van Oene
> >To: Krucker, Louis; 'ccielab@groupstudy.com'
> >Sent: 05.04.2002 22:25
> >Subject: Re: BGP synch (sorry)
> >
> >I believe that you need to match Peer ID's with OSPF advertising
> >routers. Is this the case in your topology? Are you reflecting
>routes?
> >
> >At 09:47 PM 4/5/2002 +0200, Krucker, Louis wrote:
> > >Hi all,
> > >
> > >I read the ospf/bgp topics this afternoon and set up a small
> > >bgp lab with 4 routers.
> > >
> > >The hole network running ospf, but i conf several AS.
> > >I have the same problem my bgp routes dont synch with ospf.
> > >
> > >The Networks are installed in the roupting table by ospf but
> > >bgp dont synch. If i enter a static route with the same Network
> > >and nexthop it will work. Router IDs are same on all boxes.
> > >Next hop self is configured correct.
> > >
> > >I try it out with eigrp....no problem everithing works fine.
> > >
> > >Does somebody have an idea?
> > >
> > >regards
> > >Louis
This archive was generated by hypermail 2.1.4 : Thu Jun 13 2002 - 10:57:57 GMT-3