[84507] in North American Network Operators' Group
Load Balancing between multiple BGP peer connections
daemon@ATHENA.MIT.EDU (Joe Shen)
Wed Sep 14 06:24:43 2005
Date: Wed, 14 Sep 2005 18:24:17 +0800 (CST)
From: Joe Shen <joe_hznm@yahoo.com.sg>
To: NANGO <nanog@merit.edu>
Errors-To: owner-nanog@merit.edu
Hi,
How could load on multiple BGP peer links be balanced
automatically?
The situation we are facing:
---------------------------|
| Service provider |
| |
--R1--------------------R2---
|\ |
| \ E-BGP |
| \ ----------------\ |
| \|
----R3--------------------R4-|
| Our Network |
| (OSPF) |
-----------------------------
The three links between our network and Service
provider network are all 1Gbps. Now, we noticed that
load on link R1-R3, R1-R4 is about 50% (in/out), but
load on R2-R4 are about 90% ( in/out).
How could we balance those load on the three links
automatically? or must we tune the route mannually?
Is there any technical guide on this?
thanks in advance.
Joe
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