思科EIGRP小实验

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huzhenghzh 2017-12-15 13:30:51 ©著作权

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实验名称：思科EIFRP小实验实验目的：验证EIGRP工作表实验思路：在每个路由器设置相应IP地址，在每个路由器设置EIGRP，输入自己对应的网段，注意添加反掩码。实验拓扑：

实验命令： R1>en R1#conf R1#configure t R1#configure terminal Enter configuration commands, one per line. End with CNTL/Z. R1(config)#int f0/0 R1(config-if)#no shu R1(config-if)#ip add 192.168. *Dec 15 12:56:36.715: %LINK-3-UPDOWN: Interface FastEthernet0/0, changed state to up *Dec 15 12:56:37.715: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0, changed state to up R1(config-if)#ip add 192.168.12.1 255.255.255.0 R1(config-if)#exi R1(config)#int l 0 R1(config-if)#ip add 10.10.1.1 255.255.255.0 R1(config-if)# R1(config-if)# R1(config-if)#exi R1(config)#router ei R1(config)#router eigrp 100 R1(config-router)#no au R1(config-router)#no auto-summary R1(config-router)#net 192.168.12.0 0.0.0.255 R1(config-router)#net 10.10.1.0 0.0.0.255
R1(config-router)# *Dec 15 13:00:28.091: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 192.168.12.2 (FastEthernet0/0) is up: new adjacency R1(config-router)#

R2>en R2#conf R2#configure t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#int f 0/1 R2(config-if)#no shu R2(config-if)#ip add *Dec 15 12:56:51.671: %LINK-3-UPDOWN: Interface FastEthernet0/1, changed state to up *Dec 15 12:56:52.671: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/1, changed state to up R2(config-if)#ip add 192.168.12.2 255.255.255.0 R2(config-if)#exi R2(config)#int l 0 R2(config-if)#ip add 10.10.2.2 255.255.255.0 R2(config-if)#exi R2(config)#int f0/0 R2(config-if)#no shu R2(config-if)#ip add 192.16 *Dec 15 12:57:23.639: %LINK-3-UPDOWN: Interface FastEthernet0/0, changed state to up *Dec 15 12:57:24.639: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0, changed state to up R2(config-if)#ip add 192.168.23.2 255.255.255.0 R2(config-if)# R2(config-if)# R2(config-if)#exi R2(config)#router ei R2(config)#router eigrp 100 R2(config-router)#no au R2(config-router)#no auto-summary R2(config-router)#net 192.168.12.0 0.0.0.255 R2(config-router)#net 192.168.23.0 0.
*Dec 15 13:00:12.027: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 192.168.12.1 (FastEthernet0/1) is up: new adjacency R2(config-router)#net 192.168.23.0 0.0.0.255 R2(config-router)#net 10.10.2.0 0.0.0.255
R2(config-router)# *Dec 15 13:00:59.371: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 192.168.23.3 (FastEthernet0/0) is up: new adjacency R2(config-router)#

R3> R3>en R3#conf R3#configure t R3#configure terminal Enter configuration commands, one per line. End with CNTL/Z. R3(config)#int f0/1 R3(config-if)#no shu R3(config-if)#ip add *Dec 15 12:57:25.167: %LINK-3-UPDOWN: Interface FastEthernet0/1, changed state to up *Dec 15 12:57:26.167: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/1, changed state to up R3(config-if)#ip add 192.168.23.3 255.255.255.0 R3(config-if)#exi R3(config)#int l 0 R3(config-if)#ip add 10.10.3.3 255.255.255.0 R3(config-if)#exi R3(config)#int f 0/0 R3(config-if)#no shu R3(config-if)#ip add 192.168. *Dec 15 12:57:58.759: %LINK-3-UPDOWN: Interface FastEthernet0/0, changed state to up *Dec 15 12:57:59.759: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0, changed state to up R3(config-if)#ip add 192.168.34.3 255.255.255.0 R3(config-if)# R3(config-if)# R3(config-if)# R3(config-if)#router ei R3(config-if)#router ei R3(config-if)#exi
R3(config)#router ei R3(config)#router eigrp 100 R3(config-router)#no au R3(config-router)#no auto-summary R3(config-router)#net 192.168.23.0 0.0.0.255 R3(config-router)#net 192.
*Dec 15 13:00:39.647: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 192.168.23.2 (FastEthernet0/1) is up: new adjacency R3(config-router)#net 192.168.34.0 0.0.0.255 R3(config-router)#net 10.10.3.0 0.0.0.255
R3(config-router)# *Dec 15 13:01:28.351: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 192.168.34.4 (FastEthernet0/0) is up: new adjacency R3(config-router)#

R4>en R4#conf R4#configure t R4#configure terminal Enter configuration commands, one per line. End with CNTL/Z. R4(config)#int f0/1 R4(config-if)#no shu R4(config-if)#ip add 192.168.34. *Dec 15 12:57:48.639: %LINK-3-UPDOWN: Interface FastEthernet0/1, changed state to up *Dec 15 12:57:49.639: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/1, changed state to up R4(config-if)#ip add 192.168.34.4 255.255.255.0 R4(config-if)#exi R4(config)#int l 0 R4(config-if)#ip add 10.10.4.4 255.255.255.0 R4(config-if)#exi R4(config)# R4(config)# R4(config)#router ei R4(config)#router eigrp 100 R4(config-router)#no au R4(config-router)#no auto-summary R4(config-router)#net 192.168.34.0 0.0.0.255 R4(config-router)#net 10.10.4.0 0
*Dec 15 13:01:02.771: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 192.168.34.3 (FastEthernet0/1) is up: new adjacency R4(config-router)#net 10.10.4.0 0.0.0.255 R4(config-router)#end R4#show *Dec 15 13:01:12.007: %SYS-5-CONFIG_I: Configured from console by console R4#show ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route

Gateway of last resort is not set

D 192.168.12.0/24 [90/33280] via 192.168.34.3, 00:00:13, FastEthernet0/1 10.0.0.0/24 is subnetted, 4 subnets D 10.10.1.0 [90/161280] via 192.168.34.3, 00:00:13, FastEthernet0/1 D 10.10.2.0 [90/158720] via 192.168.34.3, 00:00:13, FastEthernet0/1 D 10.10.3.0 [90/156160] via 192.168.34.3, 00:00:13, FastEthernet0/1 C 10.10.4.0 is directly connected, Loopback0 D 192.168.23.0/24 [90/30720] via 192.168.34.3, 00:00:13, FastEthernet0/1 C 192.168.34.0/24 is directly connected, FastEthernet0/1 R4#show ip ei
R4#show ip eigrp nei R4#show ip eigrp neighbors IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 0 192.168.34.3 Fa0/1 11 00:00:26 252 1512 0 6 R4#show ip eigrp p
R4#show ip eigrp to R4#show ip eigrp topology IP-EIGRP Topology Table for AS(100)/ID(10.10.4.4)

Codes: P - Passive, A - Active, U - Update, Q - Query, R - Reply, r - reply Status, s - sia Status

P 10.10.1.0/24, 1 successors, FD is 161280 via 192.168.34.3 (161280/158720), FastEthernet0/1 P 10.10.2.0/24, 1 successors, FD is 158720 via 192.168.34.3 (158720/156160), FastEthernet0/1 P 10.10.3.0/24, 1 successors, FD is 156160 via 192.168.34.3 (156160/128256), FastEthernet0/1 P 10.10.4.0/24, 1 successors, FD is 128256 via Connected, Loopback0 P 192.168.34.0/24, 1 successors, FD is 28160 via Connected, FastEthernet0/1 P 192.168.12.0/24, 1 successors, FD is 33280 via 192.168.34.3 (33280/30720), FastEthernet0/1 P 192.168.23.0/24, 1 successors, FD is 30720 via 192.168.34.3 (30720/28160), FastEthernet0/1 R4#show ip rout
R4#show ip route ei R4#show ip route eigrp D 192.168.12.0/24 [90/33280] via 192.168.34.3, 00:00:49, FastEthernet0/1 10.0.0.0/24 is subnetted, 4 subnets D 10.10.1.0 [90/161280] via 192.168.34.3, 00:00:49, FastEthernet0/1 D 10.10.2.0 [90/158720] via 192.168.34.3, 00:00:49, FastEthernet0/1 D 10.10.3.0 [90/156160] via 192.168.34.3, 00:00:49, FastEthernet0/1 D 192.168.23.0/24 [90/30720] via 192.168.34.3, 00:00:49, FastEthernet0/1 R4#