我就说说过程： 1到http://www.cisco.com/pcgi-bin/tablebuild.pl/pdlm 下载bittorrent.pdlm，（要CCO的） 2放到TFTP，然后用copy tftp disk2(大多数应该是Flash) 拷到路由器中， route7206#conf t Enter configuration commands, one per line. End with CNTL/Z. route7206(config)#ip nbar pdlm bittorrent.pdlm route7206(config)#
! ip nbar pdlm bittorrent.pdlm !
1.) 创建一个 a class-map and policy map 并且把它应用到相应的端口: 得到关于BT的部分是 class-map match-all bittorrent match PRotocol bittorrent ! ! policy-map bittorrent-policy class bittorrent drop ! interface GigabitEthernet0/2 description CONNECT INSIDE ip address 192.168.168.1 255.255.255.252 secondary ip address 192.168.21.1 255.255.255.0 ip nat inside service-policy input bittorrent-policy service-policy output bittorrent-policy duplex full speed 1000 media-type rj45 no negotiation auto
