RE: BGP synchro problem

From: Bryan Ginman (ginmanb@xxxxxxxxxxx)
Date: Thu Nov 08 2001 - 14:53:57 GMT-3


   
when you redist are you using the subnets attribute?

-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com]On Behalf Of
Liekun Ye
Sent: Thursday, November 08, 2001 7:33 AM
To: ccielab@groupstudy.com
Subject: BGP synchro problem

Hi, group,

    I have a tough problem in bgp configuration. Look at the scenario below,
Assume that bgp synchronization is enabled by default. R1 act as RR, a
connected
route 100.100.1.0/24 is redistribute into bgp 1 at R3; all three router runs
ospf,
this ibgp route is valid at R1, but shows invalid at R2, also 100.100.1.0/24
is
redistributed to ospf to make igp route synchronize with bgp route. If use
eigrp
to replace ospf as a igp, everything is ok. why ?

Any suggestion is appreciated!

     +--------+ +-------+
     | | | |
     | R1 |------------------| R2 |
     +--------+ +---|---+
          | |
          | |
          | |
          | |
          | +-------+
          | | |
          +----------------------| R3 |100.100.1.0/24 redis into bgp
                                 | |
                                 +-------+

Liekun Ye
Nov. 3, 2001



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