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方法有多种,常见的有:
1、找出ip做端口限速(这样做比较麻烦)
2、用NBAR(非常好用) 但是重新启动需要重新调用 tftp://130.130.122.123/bittorrent.pdlm 这个文件,所以还是用flash卡比较好。如果不调用文件,那就会发生没有match protocol bittorrent
ip nbar pdlm tftp://130.130.122.123/bittorrent.pdlm
class-map match-all bit match protocol bittorrent
policy-map limit-bit class bit police cir 240000 conform-action transmit exceed-action drop
police cir 8000 conform-action transimit exceed-action drop
interface fastethernet 0/1 service-policy input limit-bit (下载) service-policy output limit-bit(上传) ip nat outside
interface fastethernet 0/0 ip nat inside
ip nat inside list 1 pool nbar-pool overload access-list 1 permit any ip nat pool nbar-pool
8000 < 1k 80000 < 4k 5k, 5k 5k 160000 < 16K, 13K 240000 <=22k, 24K 800000 <=80K <100K
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