From: Praveen Bahethi (pbahethi@xxxxxxxxxxxxxxxxxxx)
Date: Tue May 28 2002 - 10:35:08 GMT-3
David,
R2 needs sync to be turned off.
The BGP synchronization rule states that if an AS provides transit service
to another AS, BGP should not advertise a route until all of the routers
within the AS have learned about the route via an IGP
http://www.cisco.com/univercd/cc/td/doc/cisintwk/ics/icsbgp4.htm#xtocid20439
7
Remember BGP deals with entire AS versus routers.
V/R,
Praveen
----- Original Message -----
From: "David Ham" <ccieau@hotmail.com>
To: <ccielab@groupstudy.com>
Sent: Tuesday, May 28, 2002 7:57 AM
Subject: BGP route-reflector
> Hi all
>
> I need help. I am working on BGP router-reflector-client.
> Here is my scenario.
>
> R7(as10)--172.168.55.1 & 12.168.66.1
> |
> R1(as3)------R3(as3)-------R2(as3)---2.2.2.2
> RR
>
> R1,R7 ebgp
> R1,R3,R2 IBGP also running OSPF
> R3 is route-reflector.
> add next-hop-self at R1 to point to R3
>
> Here is my question.
> I put no syn on R3,R5,R4 -- I can see all the route at R2's BGP table but
> not on R2 routing table why?
>
> any suggestion??
>
>
> Regards,
> David Ham
>
>
>
>
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