01-06-2014 05:05 AM - edited 03-10-2019 12:10 AM
Hi Everyone.
I am working on a 2911 router with IOS version 15.2 and I want to configure Zone Base Firewalls. I have a list of protocols I want to allow through the firewall but when I do match protocol ? after creating a class-map of type inspect, I don't see some of the protocols like rtp, rtcp, secure-imap and skype. Is there anyway I can update the list of protocols available to be selected?
Thanks
01-08-2014 04:54 PM
You should be able to match on any of the applications in NBAR. Have you updated to NBAR2? It can be downloaded here-
The release notes list all the protocol definitions.
Hope it helps
01-09-2014 12:03 AM
Thank you Collin.
I will try this out and get back to you.
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