Ebgp Loadbalancing Issue

From: אשד אלוני <eshedalonie_at_gmail.com>
Date: Wed, 8 Apr 2009 07:56:48 +0200

Narbik, All

          EBGP
  I (R) -----------> ISP1
 B |
 G | EBGP
 P (R) -----------> ISP2

Can I Use Load balancing between ebgp with two routers that connected
between them with IBGP and the two routers are connected to two Different
ISP's With Maximum-Paths 2 + DMZ-BWLINK ?

If I Understand correctly
From Nil website - it says that load balance can only work with one router
that connects to two other routers in the Same AS.
And their path calculation should be the same (AS-PATH, LOCAL-PREFERENCE,
MED)...

http://www.nil.com/ipcorner/LoadBalancingBGP/

Nil Says :
The only applicability of EBGP load balancing is thus the design where a
single BGP router has two EBGP sessions into the same autonomous system
(Figure 4).

Can Anyone clarify this ?

Thanks, Eshed.

Blogs and organic groups at http://www.ccie.net
Received on Wed Apr 08 2009 - 07:56:48 ART

This archive was generated by hypermail 2.2.0 : Mon May 04 2009 - 07:39:11 ART