SW1配置：
Huawei sys [ Huawei ] sysl S1 [ ls1 ] VB 1020 [ ls1 ] int E0/0/1 [ ls1 -以太网0/0/1 ]端口链接类型访问///端口unsh [ ls1 -以太网0/0/1 ] int E0/0/2 [ ls1 -以太网0/0/0/2 ]端口链接- typppink端口默认VLAN 20//端口默认值int E0/0/0/3 [ ls1 -以太网0//2]端口类型访问[ ls1 -以太网0/0/3 ] portdefaultvlan 10//端口默认VLAN 10 [ ls1 -以太网0//2] ii端口链接类型访问//端口链接访问[ ls1 -以太网0/0/4 ]端口默认VLAN 20//端口默认VLAN 20 [ ls1 -以太网0/端口链接型中继[ ls1 -千兆以太网0/0/1 ] porttrunkallow-pass VLAN 1020///端口中继是VLAN 1020 [ ls1 -千兆以太网]
Huawei sys [ Huawei ] sysname R1 [ R1 ] DHCP enable//DHCP启用[ R1 ] intg0/0/1.10 [ R1 -千兆以太网0/0/1.10 ] do t1 1.10 ] ipadd 192.168.10.124//添加IP 192.168.10.124 [ R1千兆以太网0 ]启用ARP广播[ R1千兆以太网0/0/0/dhcpselectrelay [ R1 -千兆以太网0/10 ] dhcpselectrelay [ R1 -千兆以太网0 ] hcp中继服务器- IP 14.0.0.2 [ R1-getrelay ] 0/1.10 ] q [ R1千兆以太网] 1.20 ) dot1qterminationvid20//dot1q结束vid 20 (R1千兆以太网0/0/1.20 ) ipadd IP添加192.168.) ) ) ) ) arp broadcast enable //arp广播启用[ R1千兆以太网0/0/1.20 ] unsh [ R1千兆以太网] dhcpselectrelay [ dcprelayserver-IP 14.0.0.2//DHCP中继服务器- IP 14.0.0.2 [ R1 -千兆以太网0/0/1.20 ] uncp ipadd 14.0.0.124 [ R1 -千兆以太网0/0/2 ] unsh [ R1 -千兆以太网0/0/2 ] ipadd 12.0.0.124 [ R1 -千兆以太网0/2 ]
Huawei sys [ Huawei ] sysnamer2[ R2 ] intg0/0/0[ R2 -千兆以太网0/0/0 ] ipadd 12.0.0.224 [ R2 -千兆以太网ipadd 15.0.0.124 [ R2 -千兆以太网0/0/1 ] dhcpselectrelay [ R2 -千兆以太网] hcprelayserver-IP 14.0.0
Huawei sys [ Huawei ] sy sr3 [ R3 ] DHCP enable [ R3 ] intg0/0/0[ R3 -千兆以太网0/0/0 ] ipadd 14.0.0.224 [ R3 ] 0/0 ] q [ R3 ] ippool DHCP 15 [ R3-IP-pool-DHCP 15 ]网络15.0.0.0掩码24 [ R3-IP-pool-DHCP 15 ]网关DHCP 15 excluded-IP-address 15.0.0.10015.0.0.254//排除-IP地址15.0.0.10015.0.0.254 [ R3-IP-PPP ] 静态绑定地址15.0.0.88MAC地址5489-98b8- 165 e//静态绑定IP地址15.0.0.88MAC地址5489-98b8- 165 e network192.168.10.0mask24///网络192.168.10.0掩码24[R3-IP-pool-DHCPVP]列表192.168.10.1 [ R3-iii ] IP network 192.168.20.0 mask 24 [ R3-IP-pool-dhcpv 20 ] gateway-list 192.168.20.1 [ R3-IP-pool-dhcpv 20 ]
单击命令行并输入ipconfig /release，释放IP ipconfig /renew以获取IP
Ping下的5台PC ip是否互操作