实验拓扑实验需求1.按照拓扑图配置IP地址。2.配置等价静态路由实现PC1可以访问PC2。3.配置浮动静态路由实现主用路径R1-R2-R3备用路径R1-R4-R3。对比和第2题配置上的区别4.在R3上配置loopback0接口并使用该接口作为远程管理地址适当配置静态路由和Telnet使得R1可以通过Loopback接口远程R3进行远程管理。PC1PC21、按照拓扑图配置IP地址。2、配置等价静态路由实现PC1可以访问PC2。R1ip route-static 192.168.3.0 255.255.255.0 192.168.1.2ip route-static 192.168.3.0 255.255.255.0 192.168.4.4R2ip route-static 192.168.0.0 255.255.255.0 192.168.1.1ip route-static 192.168.3.0 255.255.255.0 192.168.2.3R3ip route-static 192.168.0.0 255.255.255.0 192.168.2.2ip route-static 192.168.0.0 255.255.255.0 192.168.5.4R4ip route-static 192.168.0.0 255.255.255.0 192.168.4.1ip route-static 192.168.3.0 255.255.255.0 192.168.5.33、配置浮动静态路由实现主用路径R1-R2-R3备用路径R1-R4-R3。对比和第2题配置上的区别优先级小的先进路由表R1ip route-static 192.168.3.0 255.255.255.0 192.168.1.2ip route-static 192.168.3.0 255.255.255.0 192.168.4.4 preference 80R3ip route-static 192.168.0.0 255.255.255.0 192.168.2.2ip route-static 192.168.0.0 255.255.255.0 192.168.5.4 preference 804、在R3上配置loopback0接口并使用该接口作为远程管理地址适当配置静态路由和Telnet使得R1可以通过Loopback接口远程R3进行远程管理。R1ip route-static 3.3.3.3 255.255.255.255 192.168.1.2ip route-static 3.3.3.3 255.255.255.255 192.168.4.4 preference 80R2ip route-static 3.3.3.3 255.255.255.255 192.168.2.3R3user-interface vty 0 4authentication-mode passworduser privilege level 15set authentication password cipher huawei123protocol inbound allR4ip route-static 3.3.3.3 255.255.255.255 192.168.5.3