I'm not quite clear on what you're trying to accomplish here.

Since R1 doesn't have any external neighbors, I don't think you'd configure
it to set any community strings.  R5 is not in AS300, and therefore can't
force the routers in AS300 to prepend anything.  It looks like you're trying
to force the traffic to 10.1.1.0 (/24?) through either AS200 or AS300, but
again I'm not clear.  Are you trying to set a community string, or prepend
an as-path?


----- Original Message -----
From: Grad Alfons Kanon
To: [EMAIL PROTECTED]
Sent: Saturday, June 23, 2001 3:04 AM
Subject: BGP Community queries [7:9616]


Dear All, need help:

Given:
======
As 100 = R1, R2, R3
AS 200 = R5
AS 300 = R4

Physical connection:

R3 has three connection: R1, R2 and R4
R2 has two : R5 and R3
R4 has two: R3 and R5



R1 to R2 with IBGP
R3 to R4 with EBGP
R3 to R2 with IBGP
R2 to R5 with EBGP
R4 and R5 with EBGP
R3 is route reflector
R1 will advertise 10.1.1.0

Question:
How can Iconfigure R1 and R5 so,
AS300 will prepend with 1000 2000 3000 for network 10.1.1.0 with community
100:10 that coming from AS100..?


tx,

Grad




Message Posted at:
http://www.groupstudy.com/form/read.php?f=7&i=9625&t=9616
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