[j-nsp] URL filtering on Juniper router

[waqas Mohammad]

Hi,

Do anybody know how to filter / block particular URL using Juniper router.
Like Cisco have NBAR facility, Can we use statefull firewall option for this
on Juniper ? let me know if there is any technique

for example this URL    http://poligazette.com/2008/03/27

Rgds.
Danish.