Santosh,
Are you establishing as neighbors?
sh ip bgp summ
This should show your neighbors configured and that you're table version are
sync'd

If no....can you ping the address you have configured as a neighbor.  You
must be able to ping the neighbor address before BGP can establish.  Is is
based on TCP.

Also, put in your BGP configuration
no synchronization - This will allow BGP to establish before EIGRP finishes.
no auto-summary

Also, if you want to use the Loopback interface as the IP address to be
referenced by the neighbors then use the following command....

ie
neighbor 1.1.1.1 remote-as 400
neighbor 1.1.1.1 update-source Loopback0  (Or whatever Loopback you want to
use)

Patrick Greene

-----Original Message-----
From: Santosh Koshy [mailto:[EMAIL PROTECTED]]
Sent: Thursday, February 01, 2001 5:08 PM
To: [EMAIL PROTECTED]
Subject: BGP Route Filtering


I am testing BGP in a lab

----------      ---------
| RA     |------| RB    |
----------      ---------

1) Router A has networks 155.134.1.x, 2.x, 3.x and 4.x beind it

2) Router B has networks 128.128.1.x, 2.x, 129.129.1.x, 2.x, 130.130.1.x
behind it

Router_A#
router bgp 400
 network 128.128.0.0
 neighbor 1.1.1.2 remote-as 300

I am just propogating 128.128.x.x across to router A and it works fine....

Router_B#
Router bgp 300
 network 155.134.0.0
 neighbor 1.1.1.1 remote-as 400

I am trying to propogate just networks 155.134.1.x and 4.x to router B...
and I cannot seem to do it...

Santosh Koshy
Communications Analyst


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