Two ISP Link Load Balancing

Unanswered Question
Jul 29th, 2009

Looking for sample configuration on 2 ISP Link Load Balancing on 2800 Router.

Router with 3 FastEthernet, two of them connected to ISP and third connects to LAN

I have this problem too.
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Amit Singh Wed, 07/29/2009 - 23:26

You have two different ISP's terminating on the router or a single ISP with 2 link. What protocol is being used with the ISP's.

-amit singh

Jigar Dave Tue, 08/04/2009 - 01:41

Hi Saquib,

there is a design loop-pole in scenario because you ahve terminated links of two different ISP on one single router. so if some technical problem occures on that router, your whole site is isolated. (incase of port not working, earthing issue, router booting issue) so you need to have ISP links on different routers, you can use R1 to terminate ISP1 link and R2 to terminate ISP2 link. this would be perfect design scenerio.




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