Cisco Certified Network Associate 0 (ccna)

Correct Answer: C


QUESTION 7
Refer to the exhibit.

R1#show ip ospf interface g0/0/0 GigabitEthernet0/0/0 is up, line protocol is up Internet address is 192.168.1.2/24, Area 0

Process ID 1, Router ID 192.168.1.2, Network Type POINT-TO-POINT, Cost: 1 Transmit Delay is 1 sec, State POINT-TO-POINT,
Timer intervals configured, Hello 15, Dead 20, Wait 20, Retransmit 5 Hello due in 00:00:08
Index 1/1, flood queue length 0 Next 0x0(0) /0x0(0)
Last flood scan length is 1, maximum is 1
Last flood scan time is 0 msec, maximum is 0 msec Suppress hello for 0 neighbor(s)

R2#show ip ospf interface g0/0/0 GigabitEthernet0/0/0 is up, line protocol is up Internet address is 192.168.1.1/24, Area 0

Process ID 1, Router ID 10.1.1.1, Network Type POINT-TO-POINT, Cost: 1 Transmit Delay is 1 sec, State POINT-TO-POINT,
Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5 Hello due in 00:00:11
Index 1/1, flood queue length 0
Next 0x0(0)/0x0(0)
Last flood scan length is 1, maximum is 1
Last flood scan time is 0 msec, maximum is 0 msec Suppress hello for 0 neighbor(s)

The network engineer is configuring router R2 as a replacement router on the network. After the initial configuration is applied it is determined that R2 failed to show R1 as a neighbor. Which configuration must be applied to R2 to complete the OSPF configuration and enable it to establish the neighbor relationship with R1?

1. 
   R2(config)#interface g0/0/0 R2(config-if)#ip ospf hello-interval 15 R2(config-if)#ip ospf dead-interval 20
   
2. 
   R2(config)#router ospf 1
   

R2(config-router)#router-id 192.168.1.2

3. 
   R2(config)#router ospf 1
   

R2(config-router)#network 192.168.1.0 255.255.255.0 area 2
R2(config-router)#network 10.1.1.0 255.255.255.255 area 2

4. 
   R2(config)#interface g0/0/0 R2(config-if)#ip ospf dead-interval 20