From: Nick Shah (nshah@xxxxxxxxxxxxxx)
Date: Tue Apr 02 2002 - 21:16:29 GMT-3
> How many different ways are there to advertise a connected network in
> BGP..eg:
>1) Use network statement
> 2) Redistribute connected with route map allowing on the network you want
> 3) Anything else???
run a routing protocol on those interfaces and redistribute this routign
protocol into BGP.
> I am advertising a network in AS1 using the network statement under BGP.
I
> want to see this network in AS3 with only AS2 displayed in the path. This
> network is not in the IGP table..............I have tried Next-Hop-Self on
> the router is AS2 but still seeing both AS's in the path on router in AS3.
> Any input would be appreciated. Thanx
There is a round about way to do this, you can advertise 2 contiguous
prefixes say 192.168.1.0/24 & 192.168.2.0/24 .. aggregate these 2 into a /16
on an AS2 router, (ignore the AS-SET, use summary-only) .. and then check on
AS3 router...
I think it should work.. .
Nick
----- Original Message -----
From: "Khan Munib" <Munib.Khan@services.fujitsu.com>
To: <ccielab@groupstudy.com>
Sent: Wednesday, April 03, 2002 3:10 AM
Subject: couple of BGP questions
> I have a couple of BGP issues I need clarified,,,
>
> Number 1:
>
> How many different ways are there to advertise a connected network in
> BGP..eg:
>
> 1) Use network statement
> 2) Redistribute connected with route map allowing on the network you want
> 3) Anything else???
>
>
>
> Number 2:
>
> Consider the scenario below
>
> AS1------EBGP-----------AS2-------EBGP---------AS3
>
> I am advertising a network in AS1 using the network statement under BGP.
I
> want to see this network in AS3 with only AS2 displayed in the path. This
> network is not in the IGP table..............I have tried Next-Hop-Self on
> the router is AS2 but still seeing both AS's in the path on router in AS3.
> Any input would be appreciated. Thanx
>
>
>
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> Munib Ali Khan
> Network Services
>
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