MCQOPTIONS
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MCQOPTIONS
This section includes 10 Mcqs, each offering curated multiple-choice questions to sharpen your IP Routing knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Which two of the following are true regarding the distance-vector and link-state routing protocols? 1.Link state sends its complete routing table out all active interfaces on periodic time intervals. 2.Distance vector sends its complete routing table out all active interfaces on periodic time intervals. 3.Link state sends updates containing the state of its own links to all routers in the internetwork. 4.Distance vector sends updates containing the state of its own links to all routers in the internetwork. |
| A. | 1 only |
| B. | 3 only |
| C. | 2 and 3 only |
| D. | None of the above |
| Answer» D. None of the above | |
| 2. |
What does RIPv2 use to prevent routing loops? 1.CIDR 2.Split horizon 3.Authentication 4.Classless masking 5.Holddown timers |
| A. | 1 and 3 |
| B. | 2, 3 and 5 |
| C. | 2 and 5 |
| D. | 3 and 4 |
| Answer» D. 3 and 4 | |
| 3. |
A network administrator views the output from the show ip route command. A network that is advertised by both RIP and IGRP appears in the routing table flagged as an IGRP route. Why is the RIP route to this network not used in the routing table? |
| A. | IGRP has a faster update timer. |
| B. | IGRP has a lower administrative distance. |
| C. | RIP has a higher metric value for that route. |
| D. | The IGRP route has fewer hops. |
| Answer» C. RIP has a higher metric value for that route. | |
| 4. |
You have the following routing table. Which of the following networks will not be placed in the neighbor routing table? R 192.168.30.0/24 [120/1] via 192.168.40.1, 00:00:12, Serial0 C 192.168.40.0/24 is directly connected, Serial0 172.16.0.0/24 is subnetted, 1 subnets C 172.16.30.0 is directly connected, Loopback0 R 192.168.20.0/24 [120/1] via 192.168.40.1, 00:00:12, Serial0 R 10.0.0.0/8 [120/15] via 192.168.40.1, 00:00:07, Serial0 C 192.168.50.0/24 is directly connected, Ethernet0 |
| A. | 172.16.30.0 |
| B. | 192.168.30.0 |
| C. | 10.0.0.0 |
| D. | All of them will be placed in the neighbor routing table. |
| Answer» D. All of them will be placed in the neighbor routing table. | |
| 5. |
Which statement is true regarding classless routing protocols? 1.The use of discontiguous networks is not allowed. 2.The use of variable length subnet masks is permitted. 3.RIPv1 is a classless routing protocol. 4.IGRP supports classless routing within the same autonomous system. 5.RIPv2 supports classless routing. |
| A. | 1, 3 and 5 |
| B. | 3 and 4 |
| C. | 2 and 5 |
| D. | None of the above |
| Answer» D. None of the above | |
| 6. |
Which of the following statements are true regarding the command ip route 172.16.4.0 255.255.255.0 192.168.4.2? 1.The command is used to establish a static route. 2.The default administrative distance is used. 3.The command is used to configure the default route. 4.The subnet mask for the source address is 255.255.255.0. |
| A. | 1 and 2 |
| B. | 2 and 4 |
| C. | 3 and 4 |
| D. | All of the above |
| Answer» B. 2 and 4 | |
| 7. |
The Corporate router receives an IP packet with a source IP address of 192.168.214.20 and a destination address of 192.168.22.3. Looking at the output from the Corporate router, what will the router do with this packet? Corp#sh ip route [output cut] R 192.168.215.0 [120/2] via 192.168.20.2, 00:00:23, Serial0/0 R 192.168.115.0 [120/1] via 192.168.20.2, 00:00:23, Serial0/0 R 192.168.30.0 [120/1] via 192.168.20.2, 00:00:23, Serial0/0 C 192.168.20.0 is directly connected, Serial0/0 C 192.168.214.0 is directly connected, FastEthernet0/0 |
| A. | The packet will be discarded. |
| B. | The packet will be routed out the S0/0 interface. |
| C. | The router will broadcast looking for the destination. |
| D. | The packet will be routed out the Fa0/0 interface. |
| Answer» B. The packet will be routed out the S0/0 interface. | |
| 8. |
You type debug ip rip on your router console and see that 172.16.10.0 is being advertised to you with a metric of 16. What does this mean? |
| A. | The route is 16 hops away. |
| B. | The route has a delay of 16 microseconds. |
| C. | The route is inaccessible. |
| D. | The route is queued at 16 messages a second. |
| Answer» D. The route is queued at 16 messages a second. | |
| 9. |
IGRP uses which of the following as default parameters for finding the best path to a remote network? 1.Hop count 2.MTU 3.Cumulative interface delay 4.STP 5.Path bandwidth value |
| A. | 1 and 3 |
| B. | 3 and 5 |
| C. | 2, 3 and 5 |
| D. | All of the above |
| Answer» C. 2, 3 and 5 | |
| 10. |
Network 206.143.5.0 was assigned to the Acme Company to connect to its ISP. The administrator of Acme would like to configure one router with the commands to access the Internet. Which commands could be configured on the Gateway router to allow Internet access to the entire network? 1.Gateway(config)# ip route 0.0.0.0 0.0.0.0 206.143.5.2 2.Gateway(config)# router rip 3.Gateway(config-router)# network 206.143.5.0 4.Gateway(config-router)# network 206.143.5.0 default |
| A. | 1 only |
| B. | 3 only |
| C. | 1, 2 and 4 |
| D. | 1 and 4 |
| Answer» E. | |