11-11-2013 11:38 AM - edited 03-07-2019 04:33 PM
Network newbie here, working on a home project.
I have an old Cisco 2600 router running IOS 12.4 with 4 ethernet ports available. The goal is to put this router in front of a firewall and have it split traffic between 2 ISPs based on access lists. For example all traffic on port 25 goes through ISP 1 and the rest of the traffic goes through ISP 2.
The firewall would only be configured with a single gateway.
What is the best way to go about this? I was thinking a NAT config, but not sure.
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11-12-2013 11:10 PM
You have to go with Route Maps and/or PBR ..
Can you share your current topology and config?
11-13-2013 01:57 AM
Hi,
As Islam mentioned you need to use PBR.
Here is the link with excellent example
https://supportforums.cisco.com/docs/DOC-8313
Hope it will help.
Best regards,
Abzal
11-12-2013 11:10 PM
You have to go with Route Maps and/or PBR ..
Can you share your current topology and config?
11-13-2013 01:57 AM
Hi,
As Islam mentioned you need to use PBR.
Here is the link with excellent example
https://supportforums.cisco.com/docs/DOC-8313
Hope it will help.
Best regards,
Abzal
11-13-2013 02:19 AM
WOW!! I'm astonished how people here complete each other!
11-13-2013 08:27 AM
Thank you, that is an excellent post. I have succesfully configured a PBR in a lab environment.
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