BGP conditional Advertisement

From: Nick Shah (nshah@xxxxxxxxxxxxxx)
Date: Sat Jun 01 2002 - 00:11:46 GMT-3

• Next message: Mark Schofield: "Anyone ever ask for a review of the result on the exam test"
• Previous message: Nick Shah: "Re: Question: Alternative way of injecting routes into BGP?"
• Messages sorted by: [ date ] [ thread ] [ subject ] [ author ] [ attachment ]

   
Guys,

I am trying to achieve a behaviour similar to BGP conditional advertisement
*without* using non-exist-map and/or advertise-map. Basically ...

RtrA ------- RtrC-----------RtrB

RtrA advertises route X/24 to RtrC under normal circumstances, when RtrC is
receiving X/24 from RtrA it suppresses the advertisement of Y/24 (doesnt
advertise) to RtrB.
But if RtrA stops sending prefix X/24 to RtrC, RtrC starts sending Y/24 to
RtrB.

All this to be done *without* using advertise-map & non-exist-map

Ideas..
Nick

• Next message: Mark Schofield: "Anyone ever ask for a review of the result on the exam test"
• Previous message: Nick Shah: "Re: Question: Alternative way of injecting routes into BGP?"
• Messages sorted by: [ date ] [ thread ] [ subject ] [ author ] [ attachment ]

This archive was generated by hypermail 2.1.4 : Thu Jun 13 2002 - 10:59:13 GMT-3