Gateway of last resort is not set
20.0.0.0/30 is subnetted, 1 subnets
C 20.0.0.0 is directly connected, Serial1
172.17.0.0/24 is subnetted, 4 subnets
D 172.17.1.0 [90/40640000] via 10.0.0.1, 00:01:17, Serial0
D 172.17.0.0 [90/40640000] via 10.0.0.1, 00:01:17, Serial0
D 172.17.3.0 [90/40640000] via 20.0.0.2, 00:01:02, Serial1
D 172.17.2.0 [90/40640000] via 20.0.0.2, 00:01:02, Serial1
172.16.0.0/24 is subnetted, 4 subnets
D 172.16.0.0 [90/40640000] via 10.0.0.1, 00:01:17, Serial0
D 172.16.1.0 [90/40640000] via 10.0.0.1, 00:01:17, Serial0
D 172.16.2.0 [90/40640000] via 20.0.0.2, 00:01:02, Serial1
D 172.16.3.0 [90/40640000] via 20.0.0.2, 00:01:02, Serial1
10.0.0.0/30 is subnetted, 1 subnets
C 10.0.0.0 is directly connected, Serial0
30.0.0.0/30 is subnetted, 1 subnets
D 30.0.0.0 [90/41024000] via 20.0.0.2, 00:01:03, Serial1