Questions and answers for exam Preparation

MCQs

Total Questions : 885 | Page 71 of 89 pages

Question 701. If your routing table has a static, a RIP, and an IGRP route to the same network, which route will be used to route packets by default?

They will all load-balance.
RIP route
IGRP route
Any available route
Static route

Discuss Question

Answer: Option E. -> Static route

Question 702. 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?

IGRP has a lower administrative distance.
The IGRP route has fewer hops.
IGRP has a faster update timer.
RIP has a higher metric value for that route.

Discuss Question

Answer: Option A. -> IGRP has a lower administrative distance.

Question 703. Which of the following is true regarding RIPv2?

It converges faster than RIPv1.
It is harder to configure than RIPv1.
It has the same timers as RIPv1.
It has a lower administrative distance than RIPv1.

Discuss Question

Answer: Option C. -> It has the same timers as RIPv1.

Question 704. What does RIPv2 use to prevent routing loops?1. CIDR2. Split horizon3. Authentication4. Classless masking5. Holddown timers

1 and 3
2 and 5
2, 3 and 5
3 and 4

Discuss Question

Answer: Option B. -> 2 and 5

Question 705. 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.

1 only
3 only
None of these
2 and 3 only

Discuss Question

Answer: Option D. -> 2 and 3 only

Question 706. 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 0.0.0.0 206.143.5.22. Gateway (config) # router rip3. Gateway (config-router) # network 206.143.5.04. Gateway (config-router) # network 206.143.5.0 default

1 and 4
3 only
1, 2 and 4
1 only

Discuss Question

Answer: Option A. -> 1 and 4

Question 707. What is the purpose of Spanning Tree Protocol in a switched LAN?

To create collision domains
To prevent switching loops in networks with redundant switched paths
To provide a mechanism for network monitoring in switched environments
To prevent routing loops in networks with redundant paths
To manage the VLAN database across multiple switches

Discuss Question

Answer: Option B. -> To prevent switching loops in networks with redundant switched paths

Question 708. IGRP uses which of the following as default parameters for finding the best path to a remote network?1. Hop count2. MTU3. Cumulative interface delay4. STP5. Path bandwidth value

1 and 3
3 and 5
All of these
2, 3 and 5

Discuss Question

Answer: Option B. -> 3 and 5

Question 709. Which statement describes a spanning-tree network that has converged?

All switch and bridge ports are either blocking or looping.
All switch and bridge ports are in the forwarding state.
All switch and bridge ports are assigned as either root or designated ports.
All switch and bridge ports are in either the forwarding or blocking state.

Discuss Question

Answer: Option D. -> All switch and bridge ports are in either the forwarding or blocking state.

Question 710. What does a switch do when a frame is received on an interface and the destination hardware address is unknown or not in the filter table?