Modulo 8

Reti di reti

Le tabelle di routing per i 4 router in cui è in esecuzione il rip daemon hanno i seguenti valori:

r1# telnet localhost zebra
Password: root 
[...]
r1# zebrad> show ip route
C>* 100.1.0.0/30 is directly connected, eth2
R>* 100.1.0.4/30 [120/2] via 100.1.0.10, eth1, 00:48:07
C>* 100.1.0.8/30 is directly connected, eth1
C>* 100.1.0.12/30 is directly connected, eth0
R>* 100.1.0.16/30 [120/2] via 100.1.0.10, eth1, 00:48:07
C>* 100.1.1.0/24 is directly connected, eth3
R>* 100.1.2.0/24 [120/2] via 100.1.0.2, eth2, 00:39:00
R>* 100.1.3.0/24 [120/2] via 100.1.0.10, eth1, 00:48:07
R>* 100.1.4.0/24 [120/2] via 100.1.0.14, eth0, 00:48:06
R>* 100.2.0.0/30 [120/2] via 100.1.0.14, eth0, 00:48:06
C>* 127.0.0.0/8 is directly connected, lo

r2# telnet localhost zebra
Password: root 
[...]
r2# zebrad> show ip route
C>* 100.1.0.0/30 is directly connected, eth0
C>* 100.1.0.4/30 is directly connected, eth1
R>* 100.1.0.8/30 [120/2] via 100.1.0.6, eth1, 09:21:08
R>* 100.1.0.12/30 [120/2] via 100.1.0.1, eth0, 00:38:45
R>* 100.1.0.16/30 [120/2] via 100.1.0.6, eth1, 09:25:11
R>* 100.1.1.0/24 [120/2] via 100.1.0.1, eth0, 00:38:45
C>* 100.1.2.0/24 is directly connected, eth2
R>* 100.1.3.0/24 [120/2] via 100.1.0.6, eth1, 09:25:11
R>* 100.1.4.0/24 [120/3] via 100.1.0.6, eth1, 09:25:11
R>* 100.2.0.0/30 [120/3] via 100.1.0.6, eth1, 09:25:11
C>* 127.0.0.0/8 is directly connected, lo

r3# telnet localhost zebra
Password: root 
[...]
r3# zebrad> show ip route
R>* 100.1.0.0/30 [120/2] via 100.1.0.5, eth0, 09:25:41
C>* 100.1.0.4/30 is directly connected, eth0
C>* 100.1.0.8/30 is directly connected, eth1
R>* 100.1.0.12/30 [120/2] via 100.1.0.18, eth2, 09:25:47
C>* 100.1.0.16/30 is directly connected, eth2
R>* 100.1.1.0/24 [120/2] via 100.1.0.9, eth1, 09:25:34
R>* 100.1.2.0/24 [120/2] via 100.1.0.5, eth0, 09:25:41
C>* 100.1.3.0/24 is directly connected, eth3
R>* 100.1.4.0/24 [120/2] via 100.1.0.18, eth2, 09:25:47
R>* 100.2.0.0/30 [120/2] via 100.1.0.18, eth2, 09:25:47
C>* 127.0.0.0/8 is directly connected, lo

r4# telnet localhost zebra
Password: root 
[...]
r4# zebrad> show ip route
K>* 0.0.0.0/0 via 100.2.0.2, eth0
R>* 100.1.0.0/30 [120/2] via 100.1.0.13, eth3, 00:39:14
R>* 100.1.0.4/30 [120/2] via 100.1.0.17, eth2, 09:25:48
R>* 100.1.0.8/30 [120/2] via 100.1.0.17, eth2, 09:25:48
C>* 100.1.0.12/30 is directly connected, eth3
C>* 100.1.0.16/30 is directly connected, eth2
R>* 100.1.1.0/24 [120/2] via 100.1.0.13, eth3, 09:25:35
R>* 100.1.2.0/24 [120/3] via 100.1.0.17, eth2, 09:25:42
R>* 100.1.3.0/24 [120/2] via 100.1.0.17, eth2, 09:25:48
C>* 100.1.4.0/24 is directly connected, eth1
C>* 100.2.0.0/30 is directly connected, eth0
C>* 127.0.0.0/8 is directly connected, lo

Sandro Doro (email me)
Ultima modifica: $Date: 2006-11-19 09:30:52 $