BGP outbound traffic

Answered Question
Jul 14th, 2010
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What is the best way to direct outbound traffic to an external peers (isp 1) and (isp2) based on ip address?

Correct Answer by Chetan Kumar Ress about 7 years 1 week ago

Hi Mark

Accourding to me :

From Inside to Outside use : Local Prep

From Outside to Inside use  : Prepend AS

Please refer for sample lab for same :


Chetan Kumar

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Overall Rating: 5 (1 ratings)
francisco_1 Wed, 07/14/2010 - 09:21
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You could use something like bgp weight on local router  or local preferences for an AS to influence how traffic exit out of your AS.

What are you trying to do?



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