You won't find much success in trying to block bittorrent with a firewall. Your best bet is to use IDS (eg: snort) or another sort of categorization software or appliance to identify who is using bittorrent and deal with them at layer 8 via company security policy. Torrenting is one place where you simply cannot deploy a fire-and-forget solution and hope for it to actually work.
Regards, -Ian On Thu, Sep 1, 2011 at 9:38 AM, suresh suresh <suresh.notion...@gmail.com>wrote: > Hi All, > > how to block the bit torrent in my nlan network.. and how to block the > websites,and how to block the websites except some lan connection. please > help me. > > Thank you, > > Regards, > suresh >