RE: BGP and aggregate address

From: Waters, Kivas (UK72) (Kivas.Waters@xxxxxxxxxxxxx)
Date: Mon Dec 31 2001 - 06:23:35 GMT-3


   
Hi Bob, the only alternative I can think of is using a prefix list.

http://www.cisco.com/univercd/cc/td/doc/product/software/ios121/121cgcr/ip_c
/ipcprt2/1cdbgp.htm#40309

regards

Ki

-----Original Message-----
From: Rob Rummel [mailto:Rummel@Hawaii.rr.com]
Sent: 31 December 2001 08:02
To: ccielab@groupstudy.com
Subject: BGP and aggregate address

I have a scenario with R3 R4 and R1
R3 and R4 are IBGP and R4 and R1 are EBGP peers
I need to make a aggregate address ONLY advertised to R1
Once I make the aggregate address that address gets sent to all routers
I'm peered with
So without using distribute list out is there another way of advertising
only to R1
For that matter is there a way to only advertise a certain route to a
peer?
Besides using distribute lists and route maps?
I just want to make sure I have all my options down

Rob Rummel

-The faulty interface lies between the chair and the keyboard-

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