09-12-2011 10:33 AM - edited 03-11-2019 02:23 PM
Hi all,
i've been using a the classmap "class-map type inspect match-any min-cls-insp-in-out" in a policymap "policy-map type inspect min-pm-in-out" in the zone security "ccp-zp-in-out source" for my firewall. I've just noticed a "match protocol Other" that i've for sure didn't insert, can you tell me what is the functionality of this parameter??
it was not making any sense to me and so i've tried to:
conf
class-map type inspect match-any min-cls-insp-in-out
no match protocol Other
^
% Invalid input detected at '^' marker.
i've tried to remove the "match protocol ftp" and the ftp traffic was actually been blocked by the firewall.
class-map type inspect match-any min-cls-insp-in-out
match protocol dns
match protocol ftp
match protocol icmp
match protocol imap
match protocol rtsp
match protocol ssh
match protocol pop3s
match protocol pop3
match protocol imaps
match protocol https
match protocol Other
match protocol ntp
...
policy-map type inspect min-pm-in-out
class type inspect min-cls-invalid-in-src
drop log
class type inspect min-cls-insp-in-out
inspect
class type inspect min-cls-insp-smtp
inspect
class type inspect min-http-cmap
inspect
class type inspect min-cls-insp-im
inspect
class class-default
drop log
zone-pair security ccp-zp-in-out source in-zone destination out-zone
service-policy type inspect min-pm-in-out
thank you !!
09-12-2011 09:08 PM
What version are you running?
Mike
09-15-2011 01:14 PM
version 15.0
09-29-2011 01:17 PM
anyone has an idea? google doesn't gives any hint ... thanks !!
09-30-2011 02:06 AM
Hi,
Could you do sh ip port-map Other
Regards.
Alain.
02-08-2012 03:09 PM
#sh ip port-map Other
^
% Invalid input detected at '^' marker.
i was wondering what happens if you do the following:
does it keep the uknown match port... does it put Other or does it remove the configuration?
didn't had the time to play with it !!
05-24-2012 10:04 PM
I get the same problem on my Cisco 877 ADSL Router
It seems that when i remove a match protocol command, the match protocl Other seems to be dropped in there and like you have experienced, you can't just do a "no match protocol Other"
I would have to remove the whole class-map and add it again. It's fairly simple to do, just copy/paste into notepad, remove the match protocol Other line, do a no class-map
I'm running version 15.0 M7 and unfortunately i get connection problems with my ADSL provider if i use a later firmware version.
The weird thing is, it doesn't do it to any other class maps. Only this one. Perhaps if the class map has more than a certain number of match commands then this problem occurs. My other classmaps only have 2-3 match lines in it and i haven't had the chance to test.
05-24-2012 11:20 PM
Hello Andy,
I ran a lab on a 7200 router using Version 15.1(4)M4 and I did not got the same result.
I had on my class-map more than 10 protocols so it is not definetely related to the amount of match lines.
Regards.
Rate all the helpful posts
Julio
Security Engineer
Discover and save your favorite ideas. Come back to expert answers, step-by-step guides, recent topics, and more.
New here? Get started with these tips. How to use Community New member guide