I am not that familiar with BGP but I would say weight.

   Select the path with the highest administrative weight. 

* If weights are equal, prefer the route with the highest local
preference; 

* If the local preferences are the same, prefer the route originated by
this router; 

* If none of the routes originated from this router, prefer the route
that passes through the fewest ASes; 

-----Original Message-----
From: Joep Hoet [mailto:[EMAIL PROTECTED]] 
Sent: Thursday, February 21, 2002 1:09 PM
To: [EMAIL PROTECTED]
Subject: route selection in BGP [7:36088]

Can someone solve this confusion regarding the route selection process
in
Cisco BGP.

Suppose the route is sync and the next-hop is reachable, which is then
thru?
A)
1) highest weight
2) highest local preference
3) shortest AS-path
4) lowest origin code (IGP<EGP<unknown)
5) lowest MED
6) EBGP learned over IBGP learned
etc

B) 
1) highest weight
2) highest local preference
3) originated by local router           <----------------*1
4) shortest AS-path
5) lowest origin code (IGP<EGP<unknown)
6) lowest MED
7) EBGP learned over IBGP learned

*1: Is this correct, one source says yes, one says no?

Cheers, 
 Joep




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