blocking p2p application traffic and tunneling

[amit.seth]

I need help ........

We have taken two ASA with AIP card, and have configured Active/Active , but user are using p2p and tunneling softwares . how can we block p2p and tunneling traffic ..

plz anyone reply me..........

regards

[vmbhatia2]

If you are using Firewall software 12.4(9)T and above, it has integrated policies to block or rate limit p2p application traffic using dynamically updateable application

definitions for newer p2p applications. KaZaA, Gnutella, BitTorrent, and eDonkey are currently supported.

You may also see this: http://www.cisco.com/en/US/products/hw/vpndevc/ps2030/products_tech_note09186a00801e419a.shtml