Question 170 of 367 from exam 200-301-CCNA: Implementing and Administering Cisco Solutions

Question 170 of 367 from exam 200-301-CCNA: Implementing and Administering Cisco Solutions

Question

Refer to the exhibit.

Router R1 Fa0/0 cannot ping router R3 Fa0/1

Which action must be taken in router R1 to help resolve the configuration issue?

Fa0/0
10.10.10.1/24

Fa0/0
10.10.10.2/24

R1#show ip route
Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP

D - EIGRP, EX - EIGRP external, 0 - OSPF, IA - OSPF inter area
N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
E1 - OSPF external type 1, £2 - OSPF external type 2

i- ISAS, su -IS1S summary, L1 - ISS level-1, L2 -IS-IS level-2

ia - ISIS inter area, * - candidate default, U - per-user static route

0 - DDR, P - periodic downloaded static route

Gateway of last resort is not set

c

10.0.0.0/24 is subnettted, 1 subnets
10.10.10.0 is directly connected, FastEthernet0/0

R3#show ip route
Codes: C - connected, S - static, R - RIP, M- mobile, B - BGP

D - EIGRP, EX - EIGRP external, 0 - 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- ISIS, 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

0 - DDR, P - periodic downloaded static route

Gateway of last resort is not set

c

s

20.0.0.0/24 is subnettted, 1 subnets

20.20.20.0 is directly connected, FastEthernet0/1
10.0.0.0/24 is subnettted, 1 subnets

10.10.10.0 (1/0) via 20.20.20.1

Fao/t
20.20.20.1/24

Fa0/t
20.20.20.2/24

R2#show ip route
Codes: C - connected, S - static, R - RIP, M- mobile, B - BGP
D - EIGRP, EX - EIGRP external, 0 - OSPF, lA - OSPF inter area
Nt - 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 - ISAS summary, L1 - IS-IS level-t, L2 - IS-IS level-2
ia - IS-IS inter area, * - candidate default, U - per-user static route
0 - DDR, P - periodic downloaded static route

Gateway of last resort is not set

20.0.0.0/24 is subnettted, 1 subnets
c 20.20.20.0 is directly connected, FastEthernet0/1
10.0.0.0/24 is subnettted, 1 subnets
c 10.10.10.0 is directly connected, FastEthernet0/0

Answers

Explanations

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A. B. C. D.

C.