NBAR will not handle encrypted BitTorrent, as far as I know. For that purpose, you may wish to look into something like SCE from Cisco, or similar deviuce (NetEnrorcer series from Allot, for example). Alternatively, you may wish to talk to your service provider and see if they can offer assistance in this regard. I am sure they will be willing to cooperate to some extent ;-)
-----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Kristofer Sigurdsson Sent: 10. janúar 2008 13:18 To: Cisco NSP Subject: [c-nsp] NBAR on 2800 Hi list, I'm looking for words of wisdom on NBAR on the 2800s. The main link is 100 Mbit/s (at present maxing in 60 Mbit/s bursts, average 30 Mbit/s). We will implement a 20 Mbit/s backup link in the next few weeks. Both links are delivered as fastethernet links on copper. We would like to be able to block P2P, or at least most of the P2P. We will use a 2821 (currently in use for the main link without NBAR) for the backup link, which I believe is more than enough, but I'm a bit puzzled about the main one It will be a separate router, the bean counters will push for a 2821, but I believe that will not be enough. How about a 2851? Another thing. How good is NBAR these days? I have zero experience with it. Can it effectively block P2P? Can we mark and even prioritize VoIP? In short: does it work? Thanks in advance, Kristo _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/ _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
