Traffic filtering on Router based on URLs

From: sumedh rangari (sumedhr@gtllimited.com)
Date: Mon Sep 22 2003 - 03:11:12 GMT-3


Hi Guys,

We had tried unsucessfully to filter traffic based on URLs

Matching Criteria : If the URL contains www.abc.com and /group/xyz then the the HTTP request packet should be dropped.
Allow HTTP request to other groups on www.abc.com
Allow HTTP request to all Websites.

Tried Solution :

class-map match-all abc_groups
  match protocol host www.abc.com
  match protocol http url /group/xyz

policy-map drop-outbound-abc-http
    class abc_groups
   police cir 1000000 bc 31250 be 31250
         conform-action drop
         exceed-action drop

interface Serial11/1/2
Description " Internet Link"
service-policy output drop-outbound-abc-http

This solution doesnt seem to work.

Pls revert back with alternative solutions for the same or any corrections in the above Solution.

rgds
Sumedh R

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