本文转自:http://zs266.blog.163.com/blog/static/191695046201243111436432/?latestBlog 交换机是cisco3550-24三层交换机,24口进100兆带宽,1口,2口,3口每个口出带宽限25兆,这些资料够了嘛 24口上面的网关ip是218.20.252.241,1口下面的ip是218.20.252.242,2口下面的ip是218.20.252.243,3口下面ip是218.20.252.244,我这台机的ip218.20.252.254,掩码是255.255.255.240 Switch#sh run Building configuration… Current configuration : 3239 bytes ! version 12.2 no service pad service timestamps debug uptime service timestamps log uptime no service password-encryption ! hostname Switch ! enable password cisco ! no aaa new-model ip subnet-zero ip routing ! mls qos aggregate-policer user1-in 25000000 2000000 exceed-action drop mls qos ! ! ! no file verify auto spanning-tree mode pvst spanning-tree extend system-id ! ! ! vlan internal allocation policy ascending ! class-map match-all match-alluser1-in match ip dscp default ! ! policy-map 10 class match-alluser1-in police aggregate user1-in ! ! ! interface F......Read More>