05-07-2010 05:10 PM - edited 03-04-2019 08:24 AM
I ran into a strange issue while attempting to apply policy routing to a Cisco3560 router. I configured 'sdm perfer routing' to enable the resources for policy routing, and entered my access-list and policy map:
access-list 101 deny ip 10.30.1.0 255.255.255.0 10.30.0.0 255.255.255.0
access-list 101 permit ip 10.30.1.0 255.255.255.0 any
05-07-2010 10:33 PM
Aaron,
The reason your ACL's are doing that is because you are not using wildcard masks. You must use inverted masks instead of a regular subnet mask. Here are your ACL's with the wildcard masks:
access-list 101 deny ip 10.30.1.0 0.0.0.255 10.30.0.0 0.0.0.255
access-list 101 permit ip 10.30.1.0 0.0.0.255 any
Here's a guide to show you how to do this.
HTH,
Mark
05-08-2010 03:19 AM
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