AS100
BB1(config)#router eigrp 100 BB1(config-router)#no auto-summary BB1(config-router)#network 0.0.0.0 R1(config)#router eigrp 100 R1(config-router)#no auto-summary R1(config-router)#network 10.1.111.1 0.0.0.0 R1(config-router)#network 1.1.1.1 0.0.0.0
AS300 – Point to Point
R1(config)#router eigrp 300 R1(config-router)#no auto-summary R1(config-router)#network 10.1.12.0 0.0.0.255 R1(config-router)#network 10.1.13.0 0.0.0.255 R1(config-router)#network 10.1.14.0 0.0.0.255 R1(config-router)#network 10.1.110.0 0.0.0.255 R3(config)#router eigrp 300 R3(config-router)#no auto-summary R3(config-router)#network 0.0.0.0 BB3(config)#router eigrp 300 BB3(config-router)#no auto-summary BB3(config-router)#network 0.0.0.0 R2(config)#router eigrp 300 R2(config-router)#no auto-summary R2(config-router)#network 10.1.12.2 0.0.0.0 R4(config)#router eigrp 300 R4(config-router)#no auto-summary R4(config-router)#network 10.1.14.4 0.0.0.0 R4(config-router)#network 4.4.4.4 0.0.0.0
AS200
R2(config)#router eigrp 200 R2(config-router)#no auto-summary R2(config-router)#network 2.2.2.2 0.0.0.0 R2(config-router)#network 10.1.112.2 0.0.0.0 BB2(config)#router eigrp 200 BB2(config-router)#no auto-summary BB2(config-router)#network 0.0.0.0
AS400 – Point to Multipoint
R4(config)#router eigrp 400 R4(config-router)#no auto-summary R4(config-router)#network 10.1.44.0 0.0.0.255 R4(config-router)#network 4.4.4.4 0.0.0.0 R4(config)#int s0/0 R4(config-if)#no ip split-horizon eigrp 400 R5(config)#router eigrp 400 R5(config-router)#no auto-summary R5(config-router)#network 0.0.0.0 R6(config)#router eigrp 400 R6(config-router)#no auto-summary R6(config-router)#network 0.0.0.0
Vérifications :
R1#show ip route eigrp 3.0.0.0/24 is subnetted, 1 subnets D 3.3.3.0 [90/2297856] via 10.1.13.3, 00:34:19, Serial0/0.13 4.0.0.0/24 is subnetted, 1 subnets D 4.4.4.0 [90/2297856] via 10.1.14.4, 00:10:03, Serial0/0.14 113.0.0.0/24 is subnetted, 3 subnets D 113.2.2.0 [90/2300416] via 10.1.13.3, 00:30:06, Serial0/0.13 D 113.1.1.0 [90/2300416] via 10.1.13.3, 00:30:06, Serial0/0.13 D 113.0.0.0 [90/2300416] via 10.1.13.3, 00:30:06, Serial0/0.13 111.0.0.0/24 is subnetted, 3 subnets D 111.2.2.0 [90/156160] via 10.1.111.111, 00:40:51, FastEthernet0/0 D 111.1.1.0 [90/156160] via 10.1.111.111, 00:40:51, FastEthernet0/0 D 111.0.0.0 [90/156160] via 10.1.111.111, 00:40:51, FastEthernet0/0 10.0.0.0/24 is subnetted, 6 subnets D 10.1.113.0 [90/2172416] via 10.1.13.3, 00:34:19, Serial0/0.13
R1#show ip eigrp neighbors IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 0 10.1.111.111 Fa0/0 11 00:41:17 841 5000 0 2 IP-EIGRP neighbors for process 300 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 2 10.1.14.4 Se0/0.14 11 00:19:07 73 438 0 4 1 10.1.12.2 Se0/0.12 154 00:26:19 53 318 0 6 0 10.1.13.3 Se0/0.13 10 00:34:46 47 282 0 13
R1#show ip eigrp topology IP-EIGRP Topology Table for AS(100)/ID(1.1.1.1) Codes: P - Passive, A - Active, U - Update, Q - Query, R - Reply, r - reply Status, s - sia Status P 1.1.1.0/24, 1 successors, FD is 128256 via Connected, Loopback0 P 10.1.111.0/24, 1 successors, FD is 28160 via Connected, FastEthernet0/0 P 111.2.2.0/24, 1 successors, FD is 156160 via 10.1.111.111 (156160/128256), FastEthernet0/0 P 111.1.1.0/24, 1 successors, FD is 156160 via 10.1.111.111 (156160/128256), FastEthernet0/0 P 111.0.0.0/24, 1 successors, FD is 156160 via 10.1.111.111 (156160/128256), FastEthernet0/0 P 3.3.3.0/24, 1 successors, FD is 2297856 via 10.1.13.3 (2297856/128256), Serial0/0.13 P 4.4.4.0/24, 1 successors, FD is 2297856 via 10.1.14.4 (2297856/128256), Serial0/0.14 P 10.1.14.0/24, 1 successors, FD is 2169856 via Connected, Serial0/0.14 P 10.1.13.0/24, 1 successors, FD is 2169856 via Connected, Serial0/0.13 P 10.1.12.0/24, 1 successors, FD is 2169856 via Connected, Serial0/0.12 P 10.1.100.0/24, 0 successors, FD is Inaccessible via 10.1.13.3 (21024000/20512000), Serial0/0.13 P 113.2.2.0/24, 1 successors, FD is 2300416 via 10.1.13.3 (2300416/156160), Serial0/0.13 P 113.1.1.0/24, 1 successors, FD is 2300416 via 10.1.13.3 (2300416/156160), Serial0/0.13 P 113.0.0.0/24, 1 successors, FD is 2300416 via 10.1.13.3 (2300416/156160), Serial0/0.13 P 10.1.113.0/24, 1 successors, FD is 2172416 via 10.1.13.3 (2172416/28160), Serial0/0.13
R1#show ip eigrp topology 3.3.3.0/24 % IP-EIGRP (AS 100): Route not in topology table IP-EIGRP (AS 300): Topology entry for 3.3.3.0/24 State is Passive, Query origin flag is 1, 1 Successor(s), FD is 2297856 Routing Descriptor Blocks: 10.1.13.3 (Serial0/0.13), from 10.1.13.3, Send flag is 0x0 Composite metric is (2297856/128256), Route is Internal Vector metric: Minimum bandwidth is 1544 Kbit Total delay is 25000 microseconds Reliability is 255/255 Load is 1/255 Minimum MTU is 1500 Hop count is 1