eigrp管理距離

1、管理距 管理距離R1 R2S1/2:12.12.12.1/30S1/3:12.12.12.2/30Loopback0:1.1.1.1 Loopback0:2.2.2.2R3Loopback0:3.3.3.3S1/2:12.12.12.5/30S1/3:12.12.12.6/30如圖：基本配置 基本配置R1Router>enable Router#configure terminal Router(config)#hostname

2、r1r1(config)#line console 0r1(config-line)#logging synchronous r1(config-line)#exec-timeout 0r1(config-line)#exitr1(config)#interface serial 1/2r1(config-if)#ip address 12.12.12.1 255.255.255.252r1(config-if)#no shutdown

3、 r1(config-if)#exitr1(config)#interface loopback 0r1(config-if)#ip address 1.1.1.1 255.255.255.0r1(config-if)#no shutdown r1(config-if)#exitr1(config)#exitR2Router>enable Router#configure terminal Router(config)#hostn

4、ame r2r2(config)#line console 0r2(config-line)#logging synchronous r1(config-router)#network 12.12.12.1 0.0.0.3r1(config-router)#network 1.1.1.1 0.0.0.255r1(config-router)#no auto-summary r1(config-router)#exitr1(config)

5、#exitR2r2#configure terminal r2(config)#router eigrp 1r2(config-router)#network 12.12.12.2 0.0.0.3r2(config-router)#network 12.12.12.5 0.0.0.3r2(config-router)#network 2.2.2.2 0.0.0.255r2(config-router)#no auto-summaryr2

6、(config-router)#exitr2(config)#exitR3r3#configure terminal r3(config)#router eigrp 1r3(config-router)#network 12.12.12.6 255.255.255.252r3(config-router)#network 3.3.3.3 0.0.0.255r3(config-router)#no auto-summary r3(conf

7、ig-router)#exitr3(config-router)#exitr3(config)#exit顯示路由表 顯示路由表R1r1#show ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGPD - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSS

8、A external type 1, N2 - OSPF NSSA external type 2E1 - OSPF external type 1, E2 - OSPF external type 2i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2ia - IS-IS inter area, * - candidate default, U -