From: Rajani Deshpande (rajani_desh@xxxxxxxxx)
Date: Tue Jul 02 2002 - 15:45:23 GMT-3
Hi,
This can be achived by Community Attribute. The Routes
learned from AS1 should not be sent to AS3 and vice
versa.
Hi Guyes
I have following setup
AS1 AS2 AS3
192.1682.2.3/24r1------------r2--------------r3-172.16.2.3/24
ebgp ebgp
I am trying to make AS2 a non-transit AS. I can
achieve this by using
following config at r1 so that r1 passes only locally
generated networks to
AS1 and AS3. But if I want to achieve the same result
without using AS path
access list .how can I do that? Any help on this will
be appreciated.
!
router bgp 1
bgp router-id 139.16.1.1
neighbor 139.16.12.2 remote-as 5
neighbor 139.16.12.2 route-map localonly out
neighbor 139.16.25.2 remote-as 2
neighbor 139.16.25.2 route-map localonly out
no auto-summary
!
!
route-map localonly permit 10
match as-path 10
!
ip as-path access-list 10 permit ^$
!
Atul
This archive was generated by hypermail 2.1.4 : Sat Sep 07 2002 - 19:36:17 GMT-3