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Net101

Total questions: 44

Worksheet time: 24mins

Name
Class
Date
1.

what command can be used to view the layer 3 addressing details, including the MAC address of a device?

a)

show arp

b)

ipconfig

c)

ipconfig /all

d)

ipconfig /displaydns

2.

what command is used to display all cached DNS entries on a Windows computer system?

a)

show arp

b)

ipconfig

c)

ipconfig /all

d)

ipconfig /displaydns

3.

what command can be used to verify the IPv4 addresses assigned to network interfaces?

a)

show ip interface brief

b)

ipconfig

c)

show ip route

d)

ipconfig /all

4.

Which layers of the OSI model refer to the 2nd and 3rd layers?

a)

Network and Data link

b)

Data link and Network

c)

Session and Presentation

d)

Presentation and Session

5.

Which layer in the OSI model is referred to as the "End User Layer" and enables any type of user to access the network with ease?

a)

Session

b)

Application

c)

Network

d)

Physical

6.

Which protocol is used to map IP addresses to MAC addresses in a local area network?

a)

Media access control

b)

internet protocol

c)

address resolution protocol

d)

transfer control protocol

7.

what is the primary function of the network layer in the tcp/ip protocol suite?

a)

data link control

b)

logical addressing and routing

c)

error detection and correction

d)

session establishment and termination

8.

which protocol operates at the network layer of the tcp/ip model?

a)

Internet Protocol

b)

ARP

c)

MAC

d)

ipconfig

9.

what class of IP address uses the first 8 bits to identify the network portion of the address?

a)

Class A

b)

Class B

c)

Class C

d)

Class E

10.

what class of IP address uses the first 4 bits to identify the network portion of the address?

a)

Class A

b)

Class B

c)

Class C

d)

Class E

11.

what class of IP address uses the first 16 bits to identify the network portion of the address?

a)

Class A

b)

Class B

c)

Class C

d)

Class E

12.

what class of IP address uses the first 24 bits to identify the network portion of the address?

a)

Class A

b)

Class B

c)

Class C

d)

Class E

13.

What class of IP address is used for multicast traffic?

a)

Class A

b)

Class B

c)

Class D

d)

Class E

14.

it is a layer used by end user software such as web browsers and email clients

a)

Session layer

b)

Application layer

c)

Presentation Layer

d)

Transport layer

15.

what class is reserved and not intended for regular network communication?

a)

Class D

b)

Class E

c)

Class A

d)

Class C

16.

which layer in the networking model is responsible for preparing data for the application layer?

a)

Session Layer

b)

Application Layer

c)

Presentation Layer

d)

Transport Layer

17.

What layer is responsible for creating communication channels between device in the OSI model?

a)

network layer

b)

Session layer

c)

application layer

d)

physical layer

18.

This is an IP-based ethernet switch that connects the transmitter and receiver flexibly via a network of interconnected ports and connection

a)

cables

b)

LAN switches

c)

firewall

d)

computers

19.

what technology or network feature provides benefits such as increased network scalability, no single point of failure, improved bandwidth performance for each network user, and improved manageability and security through the use of virtual LANs (VLANs)

a)

LAN switches

b)

Transmitter and receiver

c)

Wi-Fi

d)

Network

20.

In computer networking, what does the acronym IEEE stands for?

a)

Institute of Electrical and Electronics Engineers

b)

Institute of Electrical and Electronics Engineering

c)

Institute of Electronics and Electrical Engineers

21.

which device operates at the network layer of the OSI model?

a)

Router

b)

Switch

c)

Hub

d)

Repeater

22.

what is the size of an IPv4 address in bits?

a)

16 bits

b)

32 bits

c)

64 bits

d)

128 bits

23.

which network layer protocol provides error reporting and dianostic functions?

a)

TCP

b)

UDP

c)

ICMP

d)

ARP

24.

which field in an IP packet is used to indicate the maximum number of hops a packet can take before being discarded?

a)

Time to Live (TTL)

b)

Protocol

c)

identification

d)

flags

25.

which network layer addressing scheme is used in ethernet networks?

a)

MAC addresses

b)

IP addresses

c)

Port numbers

d)

URL addresses

26.

which network layer protocol is responsible for mapping IP addresses to MAC addresses?

a)

ARP

b)

DHCP

c)

DNS

d)

ICMP

27.

how many bits are used by IPv4?

a)

16 bits

b)

32 bits

c)

64 bits

d)

128 bits

28.

how many bits are used by IPv6?

a)

16 bits

b)

32 bits

c)

64 bits

d)

128 bits

29.

this involves reviewing IP address assignments and usage to identify any issues or potential problems.

a)

IP address Tracking

b)

IP address Auditing

c)

IP address Reporting

d)

IP address Planning

30.

this involves keeping track of which IP addresses are assigned to which devices, and monitoring usage to ensure that IP addresses are not wasted or unused.

a)

IP address allocation

b)

IP address security

c)

IP address reporting

d)

IP address tracking

31.

This refers to the process of creating reports that provide information about the allocation, usage, and planning of IP addresses

a)

IP address reporting

b)

IP address auditing

c)

IP address tracking

d)

IP address planning

32.

this involves the assignment of IP addresses to devices on the network, which can be done manually or through an automated process such as dynamic host configuration protocol (dhcp)

a)

IP address tracking

b)

IP address Allocation

c)

IP address Security

d)

IP address Reporting

33.

this involves predicting the future demands for IP addresses and planning for expansion of IP address space to meet the future requirements.

a)

IP address planning

b)

IP address Tracking

c)

IP address Auditing

d)

IP address Reporting

34.

what term refers to the measures taken to protect the privacy and integrity of IP addresses on a network

a)

IP address Tracking

b)

IP address Security

c)

IP address Auditing

d)

IP address Reporting

35.

DHCP stands for?

a)

Dinamic host configuration protocol

b)

Dynamin host configuration port

c)

Dynamic host configuration protocol

d)

Dynasmic host configuration protocol

36.

what is the term used to describe the process of monitoring and controlling the allocation and utilization of IP addresses on a network?

a)

IP address

b)

IPAM

c)

Internet Protocol

d)

Public IP address

37.

what is a protocol or set of rules used for routing and addressing packets of data called?

a)

IP address

b)

IPAM

c)

Internet Protocol

d)

public IP address

38.

what is a unique identifier assigned to each device connected to a network called?

a)

IP address

b)

IPAM

c)

Internet Protocol

d)

Public IP address

39.

is a unique and globally recognizable IP address

a)

IP address

b)

IPAM

c)

Private IP Address

d)

public IP address

40.

is used to identify devices within a private network

a)

IP address

b)

IPAM

c)

Private IP address

d)

Public IP address

41.

what does IPAM stands for in computer networking

(a)  

42.

what does DNS stands for in computer networking

(a)  

43.

what does EFSS stands for in computer networking

(a)  

44.

A protocol that can share files remotely over the internet?

a)

Telnet

b)

NFS

c)

FTP

d)

LPD