Home
Current Affairs January 2024

What is the correct answer?

4

A routing protocol that supports route summarization must perform all except which of the following?

A. Carry the subnet mask with the network entry.

B. Make routing decisions based on the entire destination IP address.

C. Summarize entries so that the same lowest-order bits match.

D. None of these.

Correct Answer :

C. Summarize entries so that the same lowest-order bits match.


Related Questions

What is the correct answer?

4

A VTP server switch generates a summary advertisement every _________ minutes.

A. 1

B. 2

C. 3

D. 5

What is the correct answer?

4

You have a total of five routers. ________ circuits are required to fully mesh the network, where every router needs ___________ interfaces.

A. 5, 5

B. 8, 4

C. 10, 5

D. 10, 4

What is the correct answer?

4

A _________ provides a high-speed infrastructure to move data between storage devices and file servers.

A. SAN

B. LAN

C. CN

D. SAN and CN

What is the correct answer?

4

Extended IP ACLs should be placed as close to the ____________ device as possible.

A. Source

B. Destination

What is the correct answer?

4

When connecting a switch to a router, use a ___________ cable.

A. Crossover

B. Straight-through

C. Rollover

What is the correct answer?

4

During the learning function, the switch places addresses and ports in a(n) _________ table.

A. IP address

B. learning

C. CAM

D. memory

What is the correct answer?

4

You execute the line console 0 command from Configuration mode. What will the router's prompt be?

A. Router(config)#

B. Router(config-line)#

C. Router(config-interface)#

D. Router#(config-if)

What is the correct answer?

4

Which of the following is true concerning RIPv2?

A. It uses triggered updates.

B. It uses broadcasts.

C. It is classful.

D. It doesn't support route summarization

What is the correct answer?

4

The 1900 switch supports ________ VLANs.

A. 10

B. 32

C. 64

D. 250

What is the correct answer?

4

Which of the following commands belongs on the physical interface when using dialer profiles?

A. dialer pool-member

B. dialer-group

C. ip address

D. dialer string

What is the correct answer?

4

Which type of routing protocol uses the Shortest Path First algorithm?

A. Distance vector

B. Link state

C. Hybrid

What is the correct answer?

4

How many steps do LCP and NCP go through when setting up a connection?

A. 1

B. 2

C. 3

D. 4

What is the correct answer?

4

You examine your interfaces, and the Ethernet 0 interface status says: Ethernet 0 is up, line protocol is down. What does this indicate?

A. There is a physical layer problem.

B. There is a data link layer problem.

C. There is a network layer problem.

D. There is no problem.

What is the correct answer?

4

Which router command specifies the ISDN switch the router is connected to?

A. isdn switch-type

B. isdn connection-type

C. isdn spid1

D. interface serial0:15

What is the correct answer?

4

Which of the following is a disadvantage of SANs?

A. Distance limitation

B. Cost

C. Overhead

D. Management

What is the correct answer?

4

You are given this address space: 172.16.5.0/25. You need one network with 64 hosts and two with 30 hosts. What are the most specific subnet mask values to use?

A. /25 and /26

B. /26 and /27

C. /27 and /28

D. None of these

What is the correct answer?

4

With a rollover cable, pin 7 on one end is mapped to pin ________ on the other end.

A. 2

B. 3

C. 4

D. 5

What is the correct answer?

4

How would you suspend a telnet session?

A. CTRL-SHIFT-X 6

B. CTRL-SHIFT-6 X

C. CTRL-6 X

D. CTRL-C

What is the correct answer?

4

The TCP/IP protocol stack has ________ layers.

A. 4

B. 5

C. 6

D. 7

What is the correct answer?

4

Which would you use to move your cursor back one word?

A. ESC-B

B. esc-p

C. ctrl-b

D. ctrl-p

What is the correct answer?

4

RIP generates routing updates every _________ seconds.

A. 15

B. 30

C. 60

D. 90

What is the correct answer?

4

Which of the following situations are best for DDR connections?

A. Primary WAN connection

B. A lot of constant traffic

C. Long phone calls

D. Backup connection

What is the correct answer?

4

Which prompt indicates that you are at User EXEC mode?

A. >

B. #

C. %

D. @

What is the correct answer?

4

Which of the following is true concerning ISL?

A. It is supported on both the 1900 and 2950 switches.

B. It adds a 26-byte trailer and 4-byte header.

C. Tagging is done in software.

D. The original Ethernet frame is not modified.

What is the correct answer?

4

A 1924 has _________ Ethernet interfaces.

A. 24

B. 26

C. 27

D. 28

What is the correct answer?

4

Which protocol supports VLSM?

A. RIPv2

B. IGRP

C. RIP and IGRP

D. None of these

What is the correct answer?

4

A _________ is a network that provides a secure connection from a company to other business partners.

A. Intranet

B. Extranet

C. Internet

What is the correct answer?

4

Which type of traffic is not flooded?

A. Multicast

B. Known unicast

C. Broadcast

D. Unknown unicast

What is the correct answer?

4

172.16.240.256 is a class __________ address.

A. A

B. B

C. C

D. None of the above

What is the correct answer?

4

RIP has a hold-down period of ____________ seconds.

A. 60

B. 120

C. 180

D. 280