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静态浮动路由一、实验目的（蓝色字体为参考格式，具体内容结合实验编写）1.掌握静态路由的原理及配置；2.掌握静态缺省路由的原理及配置；3.掌握静态浮动路由的原理及配置；二、实验要求举例说明：该部分可以是实习项目的实际需求（根据实习的实际内容自己填写）某公司网络如图所示：其中pc2是内网电脑，要求在pc2上能ping通pc1（服务器8.8.8.8）；在公司的边界路由器上为了可靠性使用了双线做备份，但是查看RT2路由表正常情况下只能看到202.112.1.1为下一跳的路由，当202.112.1.1网段的线缆断了才会出现202.113.1.1为下一跳的路由，在RT1上也是同理；只能看到112的路由，当112链路断掉才会出现113链路为下一跳的路由；三、实验内容及步骤1网络拓扑（例如下图所示）2方法和步骤2.1：配置IP地址：RT1：RT1system-viewSystemView:returntoUserViewwithCtrl+Z.[RT1]intg0/0/1[RT1-GigabitEthernet0/0/1]ipadd12.1.1.1255.255.255.0[RT1-GigabitEthernet0/0/1]intg0/0/2[RT1-GigabitEthernet0/0/2]ipadd10.1.1.1255.255.255.0[RT1-GigabitEthernet0/0/2]intlo0[RT1-LoopBack0]ipadd1.1.1.1255.255.255.255RT2：RT2system-viewSystemView:returntoUserViewwithCtrl+Z.[RT2]intg0/0/1[RT2-GigabitEthernet0/0/1]ipadd12.1.1.2255.255.255.0[RT2-GigabitEthernet0/0/1]intg0/0/2[RT2-GigabitEthernet0/0/2]ipadd10.1.1.2255.255.255.0[RT2-GigabitEthernet0/0/2]intg0/0/0[RT2-GigabitEthernet0/0/0]ipadd23.1.1.2255.255.255.0RT3：RT3sySystemView:returntoUserViewwithCtrl+Z.[RT3]intg0/0/0[RT3-GigabitEthernet0/0/0]ipadd23.1.1.3255.255.255.0[RT3-GigabitEthernet0/0/0]intlo0[RT3-LoopBack0]ipadd3.3.3.3255.255.255.2552.2.1：配置RT3的静态路由：[RT3]iproute-static12.1.1.0255.255.255.0g0/0/023.1.1.2[RT3]iproute-static1.1.1.1255.255.255.255g0/0/023.1.1.22.2.2：配置RT2的静态路由：[RT2]iproute-static1.1.1.1255.255.255.255g0/0/112.1.1.1[RT2]iproute-static1.1.1.1255.255.255.255g0/0/210.1.1.1preference61[RT2]iproute-static3.3.3.3255.255.255.255g0/0/023.1.1.32.2.3：配置RT1的静态路由：[RT1]iproute-static23.1.1.3255.255.255.0g0/0/112.1.1.2[RT1]iproute-static23.1.1.3255.255.255.0g0/0/210.1.1.2preference61[RT1]iproute-static3.3.3.3255.255.255.255g0/0/210.1.1.2preference61[RT1]iproute-static3.3.3.3255.255.255.255g0/0/112.1.1.2验证：Pc2能ping通pc1查看路由表RT1:[RT1]disiprouting-tableRoutingTables:PublicDestinations:10Routes:11Destination/MaskProtoPreCostNextHopInterface8.8.8.0/24Direct008.8.8.1GE0/0/28.8.8.1/32Direct00127.0.0.1InLoop010.0.12.0/24Static200202.112.1.2GE0/0/0127.0.0.0/8Direct00127.0.0.1InLoop0127.0.0.1/32Direct00127.0.0.1InLoop0192.168.1.0/24Static600202.113.1.2GE0/0/1Static600202.112.1.2GE0/0/0202.112.1.0/24Direct00202.112.1.1GE0/0/0202.112.1.1/32Direct00127.0.0.1InLoop0202.113.1.0/24Direct00202.113.1.1GE0/0/1202.113.1.1/32Direct00127.0.0.1InLoop0RT2:[RT2]disiproRoutingTables:PublicDestinations:10Routes:10Destination/MaskProtoPreCostNextHopInterface8.8.8.0/24Static200202.112.1.1GE0/0/010.0.12.0/24Direct0010.0.12.1GE0/0/110.0.12.1/32Direct00127.0.0.1InLoop0127.0.0.0/8Direct00127.0.0.1InLoop0127.0.0.1/32Direct00127.0.0.1InLoop0192.168.1.0/24Static60010.0.12.2GE0/0/1202.112.1.0/24Direct00202.112.1.2GE0/0/0202.112.1.2/32Direct00127.0.0.1InLoop0202.113.1.0/24Direct00202.113.1.2GE0/0/2202.113.1.2/32Direct00127.0.0.1InLoop0RT3:[RT3]disiprodisiproRoutingTables:PublicDestinations:9Routes:9Destination/MaskProtoPreCostNextHopInterface8.8.8.0/24Static60010.0.12.1GE0/0/010.0.12.0/24Direct0010.0.12.2GE0/0/010.0.12.2/32Direct00127.0.0.1InLoop0127.0.0.0/8Direct00127.0.0.1InLoop0127.0.0.1/32Direct00127.0.0.1InLoop0192.168.1.0/24Direct00192.168.1.1GE0/0/1192.168.1.1/32Direct00127.0.0.1InLoop0202.112.1.0/24Static60010.0.12.1GE0/0/0202.113.1.0/24Static60010.0.12.1GE0/0/0四、实验心得及体会通过这次试验，掌握了静态路由的原理及配置，还有静态缺省路由和静态浮动路由的原理及配置，静态路由适用小型网络。