From: navaid@rogers.com
Date: Mon Sep 22 2003 - 22:06:30 GMT-3
If R1 is load balance between R2 and R3 and client is going through R1, it should also load balance.
If you are using fast switching then try to disable route cache on R1 Ethernet.
If you are using CEF then try ip load-sharing per-packet.
http://www.cisco.com/en/US/partner/tech/tk827/tk831/technologies_tech_note09186a0080094806.shtml
Navaid
>
> From: Vazman@aol.com
> Date: 2003/09/22 Mon PM 02:08:37 EDT
> To: ccielab@groupstudy.com
> Subject: Load Balancing Issue
>
> R2-----FR----R5
> | |
> R1-| |- R4
> Client-| |- Server
> R3-----FR----R6
>
> R1, R2 and R3 in OSPF area 20 (Totally stubby)
> R4, R5 and R6 in OSPF area 0
> R1, R2, R3 and Client are on same LAN Segment
> R4, R5, R6 and Server are on same LAN Segment
> Client uses R1 as default gateway
> Server uses R4 as default gateway
> Need to load-balance across both links.
>
> R1 sees a default route from R2 and R3 via OSPF. Traffic from R1 to server is load balanced across both links. Verified this by turning on IP Accounting on R2 and R3. But traffic from client to server is going via one link only. I am using per-packet load balancing on R1 (E0).
>
> Any suggestions would be very helpful?
>
> Thanks,
>
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1
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This archive was generated by hypermail 2.1.4 : Wed Oct 01 2003 - 07:24:33 GMT-3