在R1上进行基本的配制
r1(config)#int lo 0
r1(config-if)#ip add 1.1.1.1 255.255.255.0
r1(config-if)#int lo 2
r1(config-if)#ip add 10.1.1.1 255.255.255.252
r1(config-if)#int lo 3
r1(config-if)#ip add 10.1.1.5 255.255.255.252
r1(config-if)#int lo 4
r1(config-if)#ip add 10.1.1.9 255.255.255.252
r1(config-if)#int s 2/1
r1(config-if)#ip add 192.168.0.1 255.255.255.0
r1(config-if)#no sh
r1(config-if)#int f 0/0
r1(config-if)#ip add 172.16.0.1 255.255.255.0
r1(config-if)#no sh
r1(config-if)#exit
r1(config)#
r1(config)#
r1(config)#
r1(config)#int s 2/1
r1(config-if)#bandwidth 64
r1(config-if)#int f 0/0
r1(config-if)#bandwidth 64
r1(config-if)#exit
r1(config)#
r1(config)#
r1(config)#router eigrp 100
r1(config-router)#no au
r1(config-router)#network 10.0.0.0
r1(config-router)#network 172.16.0.0
r1(config-router)#network 192.168.0.0
r1(config-router)#network 1.1.1.0
r1(config-router)#end
r1#
在R2上进行基本的配制
r2(config)#int lo 0
r2(config-if)#ip add 2.2.2.2 255.255.255.0
r2(config-if)#in lo 2
r2(config-if)#ip add 10.1.2.1 255.255.255.252
r2(config-if)#int lo 3
r2(config-if)#ip add 10.1.2.5 255.255.255.252
r2(config-if)#int lo 4
r2(config-if)#ip add 10.1.2.9 255.255.255.252
r2(config-if)#int s 2/1
r2(config-if)#ip add 192.168.0.2 255.255.255.0
r2(config-if)#no sh
r2(config-if)#int s 2/2
r2(config-if)#ip add 23.0.0.2 255.255.255.0
r2(config-if)#no sh
r2(config-if)#exit
r2(config)#
r2(config)#
r2(config)#int s 2/2
r2(config-if)#bandwidth 64
r2(config-if)#int s 2/1
r2(config-if)#bandwidth 64
r2(config-if)#exit
r2(config)#
r2(config)#router eigrp 100
r2(config-router)#no au
r2(config-router)#network 10.0.0.0
r2(config-router)#network 2.0.0.0
r2(config-router)#network 23.0.0.0
r2(config-router)#network 192.168.0.0
r2(config-router)#end
在R3上进行基本的配制
r3(config)#int lo 0
r3(config-if)#ip add 3.3.3.3 255.255.255.0
r3(config-if)#int lo 2
r3(config-if)#ip add 10.1.3.1 255.255.255.252
r3(config-if)#int lo 3
r3(config-if)#ip add 10.1.3.5 255.255.255.252
r3(config-if)#int lo 4
r3(config-if)#ip add 10.1.3.9 255.255.255.252
r3(config-if)#int s 2/1
r3(config-if)#ip add 23.0.0.3 255.255.255.0
r3(config-if)#bandwidth 64
r3(config-if)#no sh
r3(config-if)#int f 0/0
r3(config-if)#ip add 172.16.0.3 255.255.255.0
r3(config-if)#bandwidth 64
r3(config-if)#no sh
r3(config-if)#exit
r3(config)#
r3(config)#
r3(config)#router eigrp 100
r3(config-router)#no au
r3(config-router)#network 10.0.0.0
r3(config-router)#network 3.0.0.0
r3(config-router)#network 172.16.0.0
r3(config-router)#network 23.0.0.0
r3(config-router)#end
r3#
在R1 R2 R3上验证配制
r1#sh ip route
Codes: C - connected, S - static, I - IGRP, 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, E - EGP
i - IS-IS, 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
1.0.0.0/24 is subnetted, 1 subnets
C 1.1.1.0 is directly connected, Loopback0
2.0.0.0/24 is subnetted, 1 subnets
D 2.2.2.0 [90/40640000] via 192.168.0.2, 00:06:58, Serial2/1
3.0.0.0/24 is subnetted, 1 subnets
D 3.3.3.0 [90/40130560] via 172.16.0.3, 00:06:58, FastEthernet0/0
23.0.0.0/24 is subnetted, 1 subnets
D 23.0.0.0 [90/40514560] via 172.16.0.3, 00:06:58, FastEthernet0/0
172.16.0.0/24 is subnetted, 1 subnets
C 172.16.0.0 is directly connected, FastEthernet0/0
10.0.0.0/30 is subnetted, 9 subnets
D 10.1.3.8 [90/40130560] via 172.16.0.3, 00:06:58, FastEthernet0/0
D 10.1.2.8 [90/40640000] via 192.168.0.2, 00:06:58, Serial2/1
C 10.1.1.8 is directly connected, Loopback4
D 10.1.3.0 [90/40130560] via 172.16.0.3, 00:06:59, FastEthernet0/0
D 10.1.2.0 [90/40640000] via 192.168.0.2, 00:06:59, Serial2/1
C 10.1.1.0 is directly connected, Loopback2
D 10.1.3.4 [90/40130560] via 172.16.0.3, 00:06:59, FastEthernet0/0
D 10.1.2.4 [90/40640000] via 192.168.0.2, 00:06:59, Serial2/1
C 10.1.1.4 is directly connected, Loopback3
C 192.168.0.0/24 is directly connected, Serial2/1
r1#sh ip eigrp po
r1#sh ip eigrp pro
r1#sh ip eigrp poto
r1#sh ip eigrp porto
r1#sh ip eigrp prot
r1#sh ip eigrp proto
r1#sh ip eigrp protol
r1#sh ip eigrp ?
interfaces IP-EIGRP interfaces
neighbors IP-EIGRP neighbors
topology IP-EIGRP Topology Table
traffic IP-EIGRP Traffic Statistics
r1#sh ip eigrp ne
IP-EIGRP neighbors for process 100
H Address Interface Hold Uptime SRTT RTO Q Seq
(sec) (ms) Cnt Num
1 192.168.0.2 Se2/1 12 00:07:32 660 3960 0 10
0 172.16.0.3 Fa0/0 10 00:07:40 254 2280 0 5
r1#sh ip eigrp to
IP-EIGRP Topology Table for AS(100)/ID(10.1.1.9)
Codes: P - Passive, A - Active, U - Update, Q - Query, R - Reply,
r - reply Status, s - sia Status
P 10.1.3.8/30, 1 successors, FD is 40130560
via 172.16.0.3 (40130560/128256), FastEthernet0/0
P 10.1.2.8/30, 1 successors, FD is 40640000
via 192.168.0.2 (40640000/128256), Serial2/1
via 172.16.0.3 (40642560/2297856), FastEthernet0/0
P 1.1.1.0/24, 1 successors, FD is 128256
via Connected, Loopback0
P 2.2.2.0/24, 1 successors, FD is 40640000
via 192.168.0.2 (40640000/128256), Serial2/1
via 172.16.0.3 (40642560/2297856), FastEthernet0/0
P 10.1.1.8/30, 1 successors, FD is 128256
via Connected, Loopback4
P 3.3.3.0/24, 1 successors, FD is 40130560
via 172.16.0.3 (40130560/128256), FastEthernet0/0
P 10.1.3.0/30, 1 successors, FD is 40130560
via 172.16.0.3 (40130560/128256), FastEthernet0/0
P 10.1.2.0/30, 1 successors, FD is 40640000
via 192.168.0.2 (40640000/128256), Serial2/1
Codes: P - Passive, A - Active, U - Update, Q - Query, R - Reply,
r - reply Status, s - sia Status
via 172.16.0.3 (40642560/2297856), FastEthernet0/0
P 10.1.1.0/30, 1 successors, FD is 128256
via Connected, Loopback2
P 10.1.3.4/30, 1 successors, FD is 40130560
via 172.16.0.3 (40130560/128256), FastEthernet0/0
P 10.1.2.4/30, 1 successors, FD is 40640000
via 192.168.0.2 (40640000/128256), Serial2/1
via 172.16.0.3 (40642560/2297856), FastEthernet0/0
P 10.1.1.4/30, 1 successors, FD is 128256
via Connected, Loopback3
P 23.0.0.0/24, 1 successors, FD is 40514560
via 172.16.0.3 (40514560/2169856), FastEthernet0/0
via 192.168.0.2 (41024000/40512000), Serial2/1
P 192.168.0.0/24, 1 successors, FD is 40512000
via Connected, Serial2/1
P 172.16.0.0/24, 1 successors, FD is 40002560
via Connected, FastEthernet0/0
r2#sh ip route
Codes: C - connected, S - static, I - IGRP, 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, E - EGP
i - IS-IS, 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
1.0.0.0/24 is subnetted, 1 subnets
D 1.1.1.0 [90/40640000] via 192.168.0.1, 00:00:08, Serial2/1
2.0.0.0/24 is subnetted, 1 subnets
C 2.2.2.0 is directly connected, Loopback0
3.0.0.0/24 is subnetted, 1 subnets
D 3.3.3.0 [90/40640000] via 23.0.0.3, 00:00:08, Serial2/2
23.0.0.0/24 is subnetted, 1 subnets
C 23.0.0.0 is directly connected, Serial2/2
172.16.0.0/24 is subnetted, 1 subnets
D 172.16.0.0 [90/40514560] via 23.0.0.3, 00:00:09, Serial2/2
[90/40514560] via 192.168.0.1, 00:00:09, Serial2/1
10.0.0.0/30 is subnetted, 9 subnets
D 10.1.3.8 [90/40640000] via 23.0.0.3, 00:00:09, Serial2/2
C 10.1.2.8 is directly connected, Loopback4
D 10.1.1.8 [90/40640000] via 192.168.0.1, 00:00:09, Serial2/1
D 10.1.3.0 [90/40640000] via 23.0.0.3, 00:00:09, Serial2/2
C 10.1.2.0 is directly connected, Loopback2
D 10.1.1.0 [90/40640000] via 192.168.0.1, 00:00:09, Serial2/1
D 10.1.3.4 [90/40640000] via 23.0.0.3, 00:00:09, Serial2/2
C 10.1.2.4 is directly connected, Loopback3
D 10.1.1.4 [90/40640000] via 192.168.0.1, 00:00:09, Serial2/1
C 192.168.0.0/24 is directly connected, Serial2/1
r2#
r2#
r2#
r2#
r2#sh ip eigrp topology
IP-EIGRP Topology Table for AS(100)/ID(10.1.2.9)
Codes: P - Passive, A - Active, U - Update, Q - Query, R - Reply,
r - reply Status, s - sia Status
P 10.1.3.8/30, 1 successors, FD is 2297856
via 23.0.0.3 (40640000/128256), Serial2/2
P 1.1.1.0/24, 1 successors, FD is 40640000
via 192.168.0.1 (40640000/128256), Serial2/1
via 23.0.0.3 (40642560/156160), Serial2/2
P 10.1.2.8/30, 1 successors, FD is 128256
via Connected, Loopback4
P 10.1.1.8/30, 1 successors, FD is 40640000
via 192.168.0.1 (40640000/128256), Serial2/1
via 23.0.0.3 (40642560/156160), Serial2/2
P 2.2.2.0/24, 1 successors, FD is 128256
via Connected, Loopback0
P 3.3.3.0/24, 1 successors, FD is 2297856
via 23.0.0.3 (40640000/128256), Serial2/2
P 10.1.3.0/30, 1 successors, FD is 2297856
via 23.0.0.3 (40640000/128256), Serial2/2
P 10.1.2.0/30, 1 successors, FD is 128256
via Connected, Loopback2
Codes: P - Passive, A - Active, U - Update, Q - Query, R - Reply,
r - reply Status, s - sia Status
P 10.1.1.0/30, 1 successors, FD is 40640000
via 192.168.0.1 (40640000/128256), Serial2/1
via 23.0.0.3 (40642560/156160), Serial2/2
P 10.1.3.4/30, 1 successors, FD is 2297856
via 23.0.0.3 (40640000/128256), Serial2/2
P 10.1.2.4/30, 1 successors, FD is 128256
via Connected, Loopback3
P 10.1.1.4/30, 1 successors, FD is 40640000
via 192.168.0.1 (40640000/128256), Serial2/1
via 23.0.0.3 (40642560/156160), Serial2/2
P 23.0.0.0/24, 1 successors, FD is 40512000
via Connected, Serial2/2
P 192.168.0.0/24, 1 successors, FD is 40512000
via Connected, Serial2/1
P 172.16.0.0/24, 2 successors, FD is 2172416
via 23.0.0.3 (40514560/28160), Serial2/2
r2# sh ip eigrp topology 172.16.0.0/24
^
% Invalid input detected at '^' marker.
r2# sh ip eigrp topology 172.16.0.0 ?
A.B.C.D Network mask
| Output modifiers
<cr>
r2# sh ip eigrp topology 172.16.0.0 255.255.255.0
IP-EIGRP topology entry for 172.16.0.0/24
State is Passive, Query origin flag is 1, 2 Successor(s), FD is 2172416
Routing Descriptor Blocks:
23.0.0.3 (Serial2/2), from 23.0.0.3, Send flag is 0x0
Composite metric is (40514560/28160), Route is Internal
Vector metric:
Minimum bandwidth is 64 Kbit
Total delay is 20100 microseconds
Reliability is 255/255
Load is 1/255
Minimum MTU is 1500
Hop count is 1
192.168.0.1 (Serial2/1), from 192.168.0.1, Send flag is 0x0
Composite metric is (40514560/40002560), Route is Internal
Vector metric:
Minimum bandwidth is 64 Kbit
Total delay is 20100 microseconds
Reliability is 255/255
Load is 3/255
Minimum MTU is 1500
Hop count is 1
r2#、
r2#traceroute 172.16.0.1
Type escape sequence to abort.
Tracing the route to 172.16.0.1
1 23.0.0.3 284 msec
192.168.0.1 104 msec
23.0.0.3 172 msec
r2#traceroute 172.16.0.3
Type escape sequence to abort.
Tracing the route to 172.16.0.3
1 192.168.0.1 300 msec
23.0.0.3 836 msec
192.168.0.1 684 msec
r2#ping 172.16.0.1
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 172.16.0.1, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 200/503/1420 ms
r2#
r3#sh ip route
Codes: C - connected, S - static, I - IGRP, 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, E - EGP
i - IS-IS, 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
1.0.0.0/24 is subnetted, 1 subnets
D 1.1.1.0 [90/156160] via 172.16.0.1, 00:00:17, FastEthernet0/0
2.0.0.0/24 is subnetted, 1 subnets
D 2.2.2.0 [90/2297856] via 23.0.0.2, 00:00:20, Serial2/1
3.0.0.0/24 is subnetted, 1 subnets
C 3.3.3.0 is directly connected, Loopback0
23.0.0.0/24 is subnetted, 1 subnets
C 23.0.0.0 is directly connected, Serial2/1
172.16.0.0/24 is subnetted, 1 subnets
C 172.16.0.0 is directly connected, FastEthernet0/0
10.0.0.0/30 is subnetted, 9 subnets
C 10.1.3.8 is directly connected, Loopback4
D 10.1.2.8 [90/2297856] via 23.0.0.2, 00:00:20, Serial2/1
D 10.1.1.8 [90/156160] via 172.16.0.1, 00:00:18, FastEthernet0/0
C 10.1.3.0 is directly connected, Loopback2
D 10.1.2.0 [90/2297856] via 23.0.0.2, 00:00:20, Serial2/1
D 10.1.1.0 [90/156160] via 172.16.0.1, 00:00:18, FastEthernet0/0
C 10.1.3.4 is directly connected, Loopback3
D 10.1.2.4 [90/2297856] via 23.0.0.2, 00:00:20, Serial2/1
D 10.1.1.4 [90/156160] via 172.16.0.1, 00:00:18, FastEthernet0/0
D 192.168.0.0/24 [90/40514560] via 172.16.0.1, 00:00:27, FastEthernet0/0
r3# sh ip eigrp to
r3# sh ip eigrp topology
IP-EIGRP Topology Table for AS(100)/ID(10.1.3.9)
Codes: P - Passive, A - Active, U - Update, Q - Query, R - Reply,
r - reply Status, s - sia Status
P 10.1.3.8/30, 1 successors, FD is 128256
via Connected, Loopback4
P 1.1.1.0/24, 1 successors, FD is 156160
via 172.16.0.1 (156160/128256), FastEthernet0/0
P 10.1.2.8/30, 1 successors, FD is 2297856
via 23.0.0.2 (2297856/128256), Serial2/1
P 10.1.1.8/30, 1 successors, FD is 156160
via 172.16.0.1 (156160/128256), FastEthernet0/0
P 2.2.2.0/24, 1 successors, FD is 2297856
via 23.0.0.2 (2297856/128256), Serial2/1
P 3.3.3.0/24, 1 successors, FD is 128256
via Connected, Loopback0
P 10.1.3.0/30, 1 successors, FD is 128256
via Connected, Loopback2
P 10.1.2.0/30, 1 successors, FD is 2297856
via 23.0.0.2 (2297856/128256), Serial2/1
P 10.1.1.0/30, 1 successors, FD is 156160
via 172.16.0.1 (156160/128256), FastEthernet0/0
Codes: P - Passive, A - Active, U - Update, Q - Query, R - Reply,
r - reply Status, s - sia Status
P 10.1.3.4/30, 1 successors, FD is 128256
via Connected, Loopback3
P 10.1.2.4/30, 1 successors, FD is 2297856
via 23.0.0.2 (2297856/128256), Serial2/1
P 10.1.1.4/30, 1 successors, FD is 156160
via 172.16.0.1 (156160/128256), FastEthernet0/0
P 23.0.0.0/24, 1 successors, FD is 2169856
via Connected, Serial2/1
P 192.168.0.0/24, 1 successors, FD is 40514560
via 172.16.0.1 (40514560/40512000), FastEthernet0/0
via 23.0.0.2 (41024000/40512000), Serial2/1
P 172.16.0.0/24, 1 successors, FD is 28160
via Connected, FastEthernet0/0
r3#
r3# sh ip eigrp ne
r3# sh ip eigrp neighbors
IP-EIGRP neighbors for process 100
H Address Interface Hold Uptime SRTT RTO Q Seq
(sec) (ms) Cnt Num
1 172.16.0.1 Fa0/0 11 00:07:24 1048 5000 0 5
0 23.0.0.2 Se2/1 13 00:11:36 345 2070 0 11
r3# |
