Route TAG

Unanswered Question
Feb 6th, 2007

what is rout tagging in BGP?

what kind of tag it is?



I have this problem too.
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Edison Ortiz Tue, 02/06/2007 - 09:29

Route tagging can be implemented on any routing protocol, not just BGP.

You can tag a route so other routers can make decision on how to treat that route.

You can block/allow or change AD based on a tag.

A tag can be any 32-bit numeric value. In BGP, by default, the tag is the AS number.


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