Nokia 4A0-100 Exam Practice Test Instant Access

Question 1

Which of the following statements is TRUE of Layer 3 addressing?

AInternet devices on the same network can have the same Layer 3 address in different broadcast domains.

BEvery Host device must have a unique Layer 3 address in order to access the Internet.

CInternet devices need unique Layer 3 addresses to communicate directly with upper layers.

DA router must have only one address to allow it to be uniquely identified.

Answer : B

Question 2

What is the basic unit of framing in SDH and the bit rate for transmission?

ASTM-1 with a bit rate of 1.544 Mbit/s.

BSTM-1 with a bit rate of 2.048 Mbit/s.

CSTM-1 with a bit rate of 51.84 Mbit/s.

DSTM-1 with a bit rate of 155.52 Mbit/s.

Answer : D

Question 3

Which of the following IP header fields defines the way packets should be queued?

AType of Service

BIdentification

CFlags

DProtocol

Answer : A

Question 4

Which of the following egress interfaces is used to forward a packet with destination IP address 140.10.0.110?

ASystem interface

BInterface ''toC1''

CInterface ''toP1''

DInterface ''toP2''

Answer : C

Question 5

What is the most specific aggregate prefix for the following 4 subnets?

100.1.1.4/30

100.1.1.8/30

100.1.1.12/30

100.1.1.16/30

A100.1.1.0/25

B100.1.1.0/26

C100.1.1.0/27

D100.1.1.0/28

Answer : C

Question 6

You are working from a particular Command Line Interface (CLI) context, and want to see the commands available from your current context. What command can you issue to view this information?

Aview tree

Btree

Cinfo detail

Dinfo

Answer : B

Question 7

In what type of network is a broadcast storm likely to occur?

AAn Ethernet network with redundant paths not running STP.

BAn ATM network.

CA SONET network.

DAll of the above.

Answer : A

Nokia 4A0-100 Nokia Scalable IP Networks Exam Practice Test