cancel
Showing results for 
Search instead for 
Did you mean: 
cancel
1458
Views
0
Helpful
2
Replies

ZBF URL filtering Issue

tkatsiaounis
Level 1
Level 1

Hello. I have the following problem. I try to implement the url filtering feature on a cisco 2811 router and whenever i enable the parameter map patterns the router retuns (after some time)

%Unable to compile obj regex...

My config is

parameter-map type urlfpolicy local URLFILTER

alert off

block-page message "THE REQUEST WAS BLOCKED BY YOUR ROUTER FIREWALL"

parameter-map type urlf-glob ALLOW-URL

pattern *.cisco.com

pattern cisco.com

parameter-map type urlf-glob DENY-URL

pattern *

class-map type urlfilter match-any ALLOW-URL

match  server-domain urlf-glob ALLOW-URL

class-map type urlfilter match-any DENY-URL

match  server-domain urlf-glob DENY-URL

class-map type inspect match-all INSPECT-HTTP

match protocol http

policy-map type inspect urlfilter URL-FILTER

parameter type urlfpolicy local URLFILTER

class type urlfilter ALLOW-URL

  allow  

class type urlfilter DENY-URL

  reset  

  log

policy-map type inspect IN-OUT

class type inspect VPN-TRAFFIC

  inspect

class type inspect INSPECT-HTTP

  inspect

  service-policy urlfilter URL-FILTER

class type inspect INTERNET-TRAFFIC

  inspect

class class-default

  drop

The result is that the router blocks ALL webpages without giving a block page message. Any help would be greatly appreciated.

2 Replies 2

tkatsiaounis
Level 1
Level 1

SOLVED!!!!

All needed was a router reload!!!!!

I have same problem. Reboot router don't help me. Firewall allow all traffic and blocked url too.

Getting Started

Find answers to your questions by entering keywords or phrases in the Search bar above. New here? Use these resources to familiarize yourself with the community: