topic Blocking P2P Traffic in Network Security https://community.cisco.com/t5/network-security/blocking-p2p-traffic/m-p/2384614#M308121 <HTML><HEAD></HEAD><BODY><P>sorry no thats great. Thanks</P></BODY></HTML> Tue, 03 Dec 2013 13:18:52 GMT James Hoggard 2013-12-03T13:18:52Z Blocking P2P Traffic https://community.cisco.com/t5/network-security/blocking-p2p-traffic/m-p/2384610#M308117 <P>Is there any way of blocking p2p traffic on the ASA?</P><P></P><P>On our main site we have IPS which can do it but the smaller sites don't i have done a access list blocking the obvious p2p ports however they change.</P><P></P><P>can it done by using MFP?</P><P></P><P>Thanks</P> Tue, 12 Mar 2019 03:10:42 GMT https://community.cisco.com/t5/network-security/blocking-p2p-traffic/m-p/2384610#M308117 James Hoggard 2019-03-12T03:10:42Z Blocking P2P Traffic https://community.cisco.com/t5/network-security/blocking-p2p-traffic/m-p/2384611#M308118 <HTML><HEAD></HEAD><BODY><P style="margin: 0cm; margin-bottom: .0001pt;">The ASA cannot drop it via MPF, there are some old documents that talk on how to drop them but these are old posts and relate to P2P blocking when it was done over http.</P><P></P><P></P><P></P><P style="margin: 0cm 0cm 0.0001pt;">Check this link out so you can understand how P2P work:</P><P></P><P></P><P></P><P style="margin: 0cm 0cm 0.0001pt;"><A href="http://www.howstuffworks.com/bittorrent1.htm">http://www.howstuffworks.com/bittorrent1.htm</A></P><P></P><P></P><P></P><P style="margin: 0cm 0cm 0.0001pt;">Then how to control this traffic through your network?</P><P></P><P></P><P></P><P style="margin: 0cm 0cm 0.0001pt;">Define work profiles for the PCs, IPS as you mentioned, etc. In any case I believe that now in days P2P has evolved and we have to create new signatures to drop new P2P applications. </P><P></P><P></P><P></P><P style="margin: 0cm 0cm 0.0001pt;">Value our effort and rate the assistance!</P></BODY></HTML> Thu, 28 Nov 2013 21:07:25 GMT https://community.cisco.com/t5/network-security/blocking-p2p-traffic/m-p/2384611#M308118 jumora 2013-11-28T21:07:25Z Blocking P2P Traffic https://community.cisco.com/t5/network-security/blocking-p2p-traffic/m-p/2384612#M308119 <HTML><HEAD></HEAD><BODY><P>????????????????<SPAN __jive_emoticon_name="confused" __jive_macro_name="emoticon" class="jive_macro jive_emote" src="https://community.cisco.com/4.5.4/images/tiny_mce3/plugins/jiveemoticons/images/spacer.gif"></SPAN></P><P></P><P>Value our effort and rate the assistance!</P></BODY></HTML> Sat, 30 Nov 2013 06:01:40 GMT https://community.cisco.com/t5/network-security/blocking-p2p-traffic/m-p/2384612#M308119 jumora 2013-11-30T06:01:40Z Blocking P2P Traffic https://community.cisco.com/t5/network-security/blocking-p2p-traffic/m-p/2384613#M308120 <HTML><HEAD></HEAD><BODY><P style="background-color: #ffffff; border-collapse: collapse; font-size: 11.818181991577148px; list-style: none; font-family: Arial, verdana, sans-serif;">????????????????<SPAN __jive_emoticon_name="confused"></SPAN></P><P></P><P>Do you still need assistance??</P><P></P><P>Value our effort and rate the assistance!</P></BODY></HTML> Mon, 02 Dec 2013 04:06:50 GMT https://community.cisco.com/t5/network-security/blocking-p2p-traffic/m-p/2384613#M308120 jumora 2013-12-02T04:06:50Z Blocking P2P Traffic https://community.cisco.com/t5/network-security/blocking-p2p-traffic/m-p/2384614#M308121 <HTML><HEAD></HEAD><BODY><P>sorry no thats great. Thanks</P></BODY></HTML> Tue, 03 Dec 2013 13:18:52 GMT https://community.cisco.com/t5/network-security/blocking-p2p-traffic/m-p/2384614#M308121 James Hoggard 2013-12-03T13:18:52Z