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failover, Load balancing, Cisco CEF

Posted on 2008-10-24
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Last Modified: 2011-10-19
I have a cisco 1841 router. Bonded T1 and cable from two different providers. I would like to Load balance OR more importnatly Fail over if on link should fail.
Here is my problem. On my inside interface, i have a few secondary IP address assinged (for multiple gateways for mulpitle networks) [I.E. 10.0.2.1, 10.0.3.1 etc.]
All IP's are NATed for external tracfic. how would i fail over or balance the Nated Set up?
The cable will be attetched to the free Ethernet port. (FA0/1)

Attatched is the full config for this router.

SDMConfig.txt
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Question by:Direrayne
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mr_dirt earned 500 total points
ID: 22797205
NAT load balancing with IOS for two Internet connections is explained by a doc on cisco.com, here:

http://www.cisco.com/en/US/tech/tk648/tk361/technologies_configuration_example09186a0080950834.shtml

I'm not sure if the configuration will address the secondary addresses on the router.  Are you running multiple IP subnets in one layer two domain?  This strikes me as bad design.
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by:Direrayne
ID: 22799674
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by:Direrayne
ID: 31509688
You are awesome!!!
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