R1(config)# do show ip route
<saida omitida>
Gateway of last resort is 0.0.0.0 to network 0.0.0.0
10.0.0.0/0 is variably subnetted, 2 subnets, 2 masks
C 10.0.0.0/30 is directly connected, Serial0/0/0
L 172.16.1.0/32 is directly connected, Serial0/0/0
172.16.0.0/24 is subnetted, 1 subnets
R 172.16.1.0/24 [120/1] via 10.0.0.2, 00:00:04, Serial0/0/0
192.168.10.0/24 is variably subnetted, 2 subnets, 2 masks
L 192.168.10.1/32 is directly connected, GigabitEthernet0/1
192.168.11.0/24 is directly connected, GigabitEthernet0/0
192.168.12.0/24 is directly connected, GigabitEthernet0/1
192.168.13.0/24 is directly connected, GigabitEthernet0/0
S* 0.0.0.0/0 is directly connected, Serial0/0/0
Consulte a figura. Qual é a rota estática que um técnico de TI precisaria inserir para criar uma rota de backup na rede 172.16.1.0, que só seria usada em casos de falha do RIP primário?
O ip route 172.16.1.0 255.255.255.255 0 s/0/0
ip route 172.16.1.0 255.255.255.0 121
ip route 172.16.1.0 255.255.255.0 111
ip route 172.16.1.0 255.255.255.0 91