Home
Current Affairs January 2024

What is the correct answer?

4

When you have configured PPP on an interface and use the show interfaces command, what state indicates the successful negotiation of a network layer protocol?

A. ACK

B. CHALLENGE

C. CLOSED

D. OPEN

Correct Answer :

D. OPEN


Related Questions

What is the correct answer?

4

You are given a class C network, 192.168.1.0/24. You need one network with 120 hosts and three networks with 60 hosts. What subnet mask values would you use?

A. 255.255.255.128 and 255.255.255.192

B. 255.255.255.128

C. 255.255.255.192

D. None of these

What is the correct answer?

4

Which of the following is true concerning bridges?

A. They switch frames in hardware.

B. They support half- and full-duplexing.

C. They support one collision domain for the entire bridge.

D. They do only store-and-forward switching.

What is the correct answer?

4

OSPF supports a ________-layer hierarchical design.

A. 1

B. 2

C. 3

D. Multi

What is the correct answer?

4

To recall a previous command, which of the following would you use?

A. CTRL-P

B. ctrl-n

C. ctrl-r

D. down arrow

What is the correct answer?

4

Which controller command specifies how ones and zeros are represented on a digital circuit?

A. framing

B. linecode

C. clock source

D. interface

What is the correct answer?

4

When configuring the ip nat inside source command, which parameter must you specify to perform PAT?

A. pat

B. overload

C. load

D. port

What is the correct answer?

4

Which is an example of a hybrid protocol?

A. IGRP

B. EIGRP

C. RIPv1

D. OSPF

What is the correct answer?

4

If you see a VC with an inactive status, this indicates ____________.

A. The connection between both Frame Relay DTEs is up and operational.

B. The connection between your Frame Relay DTE and DCE is up and operational, but there is something wrong with connection between your connected Frame Relay switch and the destination DTE.

C. You are not receiving any LMI messages from the Frame Relay switch.

What is the correct answer?

4

If the 2950's RPS is ________, the external power supply is supplying power.

A. Off

B. Amber

C. Flashing amber

D. Green

What is the correct answer?

4

_________ describe(s) users working from home.

A. SOHO

B. Branch office

C. Regional office

D. Corporate office

What is the correct answer?

4

A _________ routes between different autonomous systems.

A. BPG

B. EGP

C. IPP

D. IGP

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

A _________ connects two or more LANs in the same geographic area.

A. LAN

B. WAN

C. MAN

D. SAN

What is the correct answer?

4

Which of the following is not an advantage of DHCP?

A. It allows for the use of private addressing.

B. It reduces the amount of configuration on devices.

C. It reduces likelihood of configuration errors.

D. It gives you more control by centralizing IP addressing information.

What is the correct answer?

4

Extended traceroute works from which mode?

A. User EXEC

B. Privilege EXEC

C. Configuration

D. User and Privilege EXEC

What is the correct answer?

4

You are given a MAC address of 01A2.0482.FE12. What is the OUI value in binary?

A. 00011011.10100010.00000100

B. 00000000.00000001.00000100

C. 00000001.10100010.00000100

D. 00000001.10100001.00000010

What is the correct answer?

4

OSPF uses __________ as a metric.

A. Bandwidth

B. Delay

C. Cost

D. Hop count

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

_________ has a physical star topology but a logical ring topology.

A. FDDI

B. Token Ring

C. Ethernet

D. FDDI and Token Ring

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

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

You are given the following addressing information: 192.168.37.192/25. What type of address is this?

A. Network

B. Directed Broadcast

C. Host

What is the correct answer?

4

Which router command would you use to test only layer-3 connectivity?

A. telnet

B. show cdp traffic

C. show interfaces

D. traceroute

What is the correct answer?

4

RIP has a hold-down period of ____________ seconds.

A. 60

B. 120

C. 180

D. 280

What is the correct answer?

4

Which of the following is a valid subnet mask value?

A. 255.0.255.255

B. 0.0.0.255

C. 255.255.254.0

D. 255.255.255.256

What is the correct answer?

4

_________ is/are a routed protocol.

A. RIP

B. OSPF

C. Both RIP and OSPF

D. Neither RIP or OSPF

What is the correct answer?

4

When choosing a WAN solution, consider all of the following except __________.

A. Number of devices

B. Cost-effectiveness

C. Availability

D. Amount of bandwidth

What is the correct answer?

4

IGRP generates an update every ___________ seconds.

A. 30

B. 60

C. 90

D. 120

What is the correct answer?

4

PPP can do all of the following except ___________.

A. Authentication

B. Compression

C. Quality of Service

D. None of these

What is the correct answer?

4

__________ allows you to distribute connection requests destined to a single IP address to multiple machines.

A. Traffic load

B. Traffic configuration

C. PAT

D. Load distribution