| Exam 200-120 | Question id=118 | Troubleshooting |
RouterA# show ip route
Codes: L - local, C - connected, S - static, R - RIP, M - mobile, B - BGP
D - EIGRP, EX - EIGRP external, O - 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 - IS-IS, 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
o - ODR, P - periodic downloaded static route, H - NHRP, l - LISP
+ - replicated route, % - next hop override
Gateway of last resort is not set
192.168.1.0/24 is variably subnetted, 6 subnets, 2 masks
D 192.168.1.64/26 [90/2892292] via 192.168.1.9, 00:02:23, Serial0/0
D 192.168.1.0/30 [90/2672828] via 192.168.1.9, 00:02:23, Serial0/0
[90/2672828] via 192.168.1.5, 00:02:23, Serial0/1
C 192.168.1.4/30 is directly connected, Serial0/1
C 192.168.1.8/30 is directly connected, Serial0/0
C 192.168.1.192/26 is directly connected, FastEthernet0/0
D 192.168.1.128/26 [90/2892292] via 192.168.1.5, 00:02:23, Serial0/1
A packet with a source IP address of 192.168.1.200 and a destination IP address of 10.1.1.1 arrives at the RouterA router. What action does the router take?
| A. |
forwards the received packet out the Serial0/0 interface | |
| B. |
forwards the received packet out the Serial0/1 interface | |
| C. |
forwards the received packet out the FastEthernet0/0 interface | |
| D. |
forwards a packet containing an EIGRP advertisement out the FastEthernet0/0 interface | |
| E. |
forwards a packet containing an ICMP message out the FastEthemet0/0 interface |
If no IP route for 10.1.1.4 address on RouterA routing table the router will inform the source host with an ICMP message that the destination is unreachable and this will be through the same interface it has received the packet (interface Fa0/0 network 192.168.1.192/26).