R2#show ip eigrp to
IP-EIGRP Topology Table for AS(100)/ID(192.168.23.2)
Codes: P - Passive, A - Active, U - Update, Q - Query, R - Reply,
r - reply Status, s - sia Status
P 192.168.34.0/24, 1 successors, FD is 2172416
via 192.168.23.3 (2172416/28160), Serial0/1
P 192.168.12.0/24, 1 successors, FD is 28160
via Connected, FastEthernet1/0
P 192.168.14.0/24, 1 successors, FD is 2172416
via 192.168.12.1 (2172416/2169856), FastEthernet1/0
P 192.168.23.0/24, 1 successors, FD is 2169856
via Connected, Serial0/1
R2#
|
R3#sho ip eigrp to
IP-EIGRP Topology Table for AS(100)/ID(192.168.34.3)
Codes: P - Passive, A - Active, U - Update, Q - Query, R - Reply,
r - reply Status, s - sia Status
P 192.168.34.0/24, 1 successors, FD is 28160
via Connected, FastEthernet1/0
P 192.168.12.0/24, 1 successors, FD is 2172416
via 192.168.23.2 (2172416/28160), Serial0/1
P 192.168.14.0/24, 1 successors, FD is 2172416
via 192.168.34.4 (2172416/2169856), FastEthernet1/0
P 192.168.23.0/24, 1 successors, FD is 2169856
via Connected, Serial0/1
R3#
|
R2#show ip protocols
Routing Protocol is "eigrp 100"
Outgoing update filter list for all interfaces is not set
Incoming update filter list for all interfaces is not set
Outgoing routes in FastEthernet1/0 will have 1 added to metric if on list 1
Incoming routes in FastEthernet1/0 will have 1 added to metric if on list 1
Default networks flagged in outgoing updates
Default networks accepted from incoming updates
EIGRP metric weight K1=1, K2=0, K3=1, K4=0, K5=0
EIGRP maximum hopcount 100
EIGRP maximum metric variance 2 (
现在变成
2
了
)
Redistributing: eigrp 100
EIGRP NSF-aware route hold timer is 240s
Automatic network summarization is not in effect
Maximum path: 4
Routing for Networks:
192.168.12.0
192.168.23.0
Routing Information Sources:
Gateway Distance Last Update
192.168.12.1 90 00:25:56
192.168.23.3 90 00:25:56
Distance: internal 90 external 170
|
R2#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
C 192.168.12.0/24 is directly connected, FastEthernet1/0
D 192.168.14.0/24 [90/2684416] via 192.168.23.3, 00:29:04, Serial0/1
[90/2172417] via 192.168.12.1, 00:29:04, FastEthernet1/0
C 192.168.23.0/24 is directly connected, Serial0/1
D 192.168.34.0/24 [90/2172416] via 192.168.23.3, 00:29:04, Serial0/1
D 192.168.1.0/24 [90/156160] via 192.168.12.1, 00:29:04, FastEthernet1/0
R2#
|
R2(config)#no ip cef
|
R2#show ip route 192.168.14.0
Routing entry for 192.168.14.0/24
Known via "eigrp 100", distance 90, metric 2172417, type internal
Redistributing via eigrp 100
Last update from 192.168.23.3 on Serial0/1, 00:37:03 ago
Routing Descriptor Blocks:
192.168.23.3, from 192.168.23.3, 00:37:03 ago, via Serial0/1
Route metric is 2684416, traffic share count is 97
Total delay is 40100 microseconds, minimum bandwidth is 1544 Kbit
Reliability 255/255, minimum MTU 1500 bytes
Loading 1/255, Hops 2
* 192.168.12.1, from 192.168.12.1, 00:37:03 ago, via FastEthernet1/0
Route metric is 2172417, traffic share count is 120
Total delay is 20100 microseconds, minimum bandwidth is 1544 Kbit
Reliability 255/255, minimum MTU 1500 bytes
Loading 1/255, Hops 1
|
R1(config)#access-list 1 permit 192.168.12.0 0.0.0.255(
通告
192.168.14.0
给
R2
时调用这
cost )
R1(config)#router eigrp 100
R1(config-router)#offset-list 1 out 1 fastEthernet1/0 (
我让它在
R1
的
F1/0
这个出口上调用上
access-list 1)
|
R2#show ip eigrp topology
IP-EIGRP Topology Table for AS(100)/ID(192.168.23.2)
Codes: P - Passive, A - Active, U - Update, Q - Query, R - Reply,
r - reply Status, s - sia Status
P 192.168.34.0/24, 1 successors, FD is 2172416
via 192.168.23.3 (2172416/28160), Serial0/1
P 192.168.12.0/24, 1 successors, FD is 28160
via Connected, FastEthernet1/0
P 192.168.14.0/24, 1 successors, FD is 2172417
via 192.168.12.1 (2172417/2169857), FastEthernet1/0
via 192.168.23.3 (2684416/2172416), Serial0/1 (
这个值就是
R2
到
192.168.14.0
的
AD)
P 192.168.1.0/24, 1 successors, FD is 156160
via 192.168.12.1 (156160/128256), FastEthernet1/0
P 192.168.23.0/24, 1 successors, FD is 2169856
via Connected, Serial0/1
|
R2#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
C 192.168.12.0/24 is directly connected, FastEthernet1/0
D 192.168.14.0/24 [90/2172417] via 192.168.12.1, 00:10:52, FastEthernet1/0
C 192.168.23.0/24 is directly connected, Serial0/1
D 192.168.34.0/24 [90/2172416] via 192.168.23.3, 00:10:52, Serial0/1
D 192.168.1.0/24 [90/156160] via 192.168.12.1, 00:10:53, FastEthernet1/0
|
R2(config)#router eigrp 100
R2(config-router)#variance 2
|