From: Nguyen, Thai (Thai.Nguyen@xxxxxxxxxxxxxx)
Date: Wed Aug 21 2002 - 20:51:01 GMT-3
Hi all,
Thank you everyone. It was extremely helpful.
I thought I understood it well, sadly it was not the case.
Regards,
-----Original Message-----
From: Edward Monk [mailto:emonk@att.net]
Sent: Wednesday, 21 August 2002 11:48 AM
To: 'Nguyen, Thai'; ccielab@groupstudy.com
Subject: RE: BGP Challenge
On R2.....
Route-map set_pref permit 10
Set local-preference 1000
Match ip address 1
Route-map set_pref permit 20
Router bgp 2
Neighbor (router3 address) route-map set_pref out
Access-list 1 permit 150.1.1.0 0.0.0.255
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Nguyen, Thai
Sent: Tuesday, August 20, 2002 5:40 PM
To: 'ccielab@groupstudy.com'
Subject: BGP Challenge
Hi all,
I've been working on this little problem for few days but have not been
able
to crack it.
Can anyone shed light into this please?
R1============R2
= =
= =
= =
= =
========R3
R1 is in AS 1
R2 and R3 is in AS2
R1 is advertsing a subnet eg 1.1.1.0/24. Normally R3 will have to path
to
the network, first via R1 directly and second via R2.
And the preferred path is via R1 because the administrative distance of
the
route learning from R1 is 20 while the route learned via R2 is 200.
The challenge of the excercise is to configure R2 so that R3 would
prefered
the route it learned from R2 without additional configuration on R3.
regards
Regards,
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