ip nbar pdlm bootFlash:bittorrent.pdlm （必须先启动） class-map match-all bt match PRotocol bittorrent ! ! policy-map bt1 （完全丢弃） class bt drop policy-map bt2 （速率限制） class bt police cir 50000 conform-action transmit exceed-action drop policy-map bt3 （速率限制） class bt police cir 300000 conform-action transmit exceed-action drop interface FastEthernet0/0 ip address 192.168.34.240 255.255.255.0 ip nat outside ip virtual-reassembly service-policy input bt3 （下载限制） service-policy output bt2 （上传限制） duplex full ! interface FastEthernet1/0 ip address 192.168.101.1 255.255.255.0 ip nat inside ip virtual-reassembly duplex full ! ip classless ip route 0.0.0.0 0.0.0.0 192.168.34.1 ! no ip http server ! ip nat pool pool1 192.168.34.240 192.168.34.240 netmask 255.255.255.0 ip nat inside source list 1 pool pool1 overload ! access-list 1 permit any
二、没有地址转换：
ip nbar pdlm bootflash:/bittorrent.pdlm
class-map match-all bt match protocol bittorrent ! ! policy-map bt2 class bt police cir 160000 conform-action transmit exceed-action drop policy-map bt3 class bt police cir 240000 bc 60000 pir 350000 conform-action transmit exceed-action drop policy-map bt1 class bt drop ! ! ! ! interface Loopback0 no ip address no ip route-cache ! interface FastEthernet0/0 ip address 192.168.101.1 255.255.255.0 duplex full ! interface FastEthernet1/0 ip address 192.168.102.254 255.255.255.0 service-policy input bt3 service-policy output bt2 ip route-cache policy duplex full ! ip classless ip route 0.0.0.0 0.0.0.0 192.168.102.1
