1

The data which individuals create and explicitly share in platforms like social media profiles is classified as

10

What is the maximum size of a valid Ethernet frame?

11

What is the reverse process of placing one message inside another message format is called? 

12

A network design engineer has been asked to design the IP addressing scheme for a customer network which requires 255 hosts. The network design engineer decides to use IP addresses from the 192.168.10.0/24 network. Will this IP addressing scheme accommodate all the hosts in the customer network?

13

The network which is using 192.168.1.0/24 network allocates 254 IP addresses for the hosts on the network but excludes 192.168.1.0/24 and 192.168.1.255/24 IP addresses. Why?

14

DHCP is a used to automatically assign IP address to hosts.

19

Which port can be used for the initial configuration of a Cisco router remotely through a dialup phone line and a modem connected

2

Connecting two computers directly to one another using either wired or wireless connection is known as

20

To remotely connect a switch or a router securely for management tasks, we shall use

21

Which protocol uses plaintext communications for all transmitted data between devices during remote connections?

22

While configuring Wireless access points/ wireless routers, which type of device filtering technique is used to enhance the security?

23

In Wireless networks, which wireless security initiative helps to secure sensitive information during data transit?

24

Which address is reserved for experimental purposes?

25

You receive an email posing to be a Human Resource Manager of a company and the email states about offering a job for which you have never applied. They have shared a link and ask you to complete a consent form to complete the process of employment. What possible type of attack it could be?

26

Which one of the following describes the User Datagram protocol best?

27

 A network technician is statically assigning a class B IP address as 172.16.20.10 and Subnet Mask as 255.0.0.0 to a PC. What is wrong in this configuration?

28

After troubleshooting a network problem, what should you do as a network administrator?

29

One of the below command communicates with the name server for details about the destination domain is

3

Routers can eliminate excessive broadcast traffic by subdividing networks into separate broadcast domains. That means,

30

The Ping command is used to

31

The attacker uses invented scenarios to gain the trust of victim is

32

The function that provides secure remote access to servers

33

Why utility lists the protocol in use, the local address and port numbers, the foreign address and port numbers, and the state of the connection?

34

One of the main advantages of wireless network technology is

35

The range of wireless technologies most frequently used in home networks are

36

All devices that wish to participate in the WLAN need not have the same SSID.

37

Applications and services offered for a specific organization or entity such as government institutions, enterprise organizations etc. are categorized under

38

There are many advantages in virtualization. One major advantage is

39

The type of hypervisor which is installed directly on the server or networking hardware is

4

A limited broadcast is sent to

40

The architecture that decouples the control and data plane is

5

What is a disadvantage of deploying a peer-to-peer network model?

6

A consumer places his debit card close to a pay terminal at a shop and the shopping charge is successfully paid. Which type of wireless technology was used?

7

Which type of network cable can be extended for several miles and could be immune for EMI and RFI?

8

Which type of network cable is commonly used to connect office computers to the local network?

9

The layer which describes how a device accesses and sends data over the network media in the TCP/IP model?

1

Twisted Pair cable is commonly used to connect office computers to the local network.

1

Private IP addresses are designed to be exclusively used for external networks and they can be used on the Internet 

1

Most of the  government institutions, enterprise organizations etc. are using under Public Cloud

1

For Client Server Networking we donot need Server Opertaing System.

1

Disadvantage of deploying a peer-to-peer network model are the follows:

high security, lack of central administration, lack of scalability

10

WPA2-PSK is not an authentication system

10

One major advantage of virtual server is Increased Server uptime

10

Packet tracer is not a simulation Software

15

Private IP addresses are designed to be exclusively used for external networks and they can be used on the Internet

16

The URL identifies the MAC address of the web

17

Hypertext Transfer Protocol is used by web servers to serve up a web page

18

Streaming audio and video applications require receipt of all packets regardless of delay.

19

Which port can be used for the initial configuration of a Cisco router remotely through a dialup phone line and a modem connected

2

DHCP is a used to automatically assign IP address to hosts. 

2

SSH protocol is used to remotely connect a switch or a router securely for management tasks

2

All devices that wish to participate in the WLAN need to have the same SSID

2

Windows 10 is a Server Operating System

2

For contactless payment RFID is used.

3

The URL identifies the MAC address of the web server 

3

The URL identifies the MAC address of the web server 

3

TELNET protocol uses plaintext communications for all transmitted data between devices during remote connections

3

The range of wireless technologies most frequently used in home networks are unlicensed 2.4 GHz and 5 GHz frequency ranges

3

192.168.0.10 is a Class B IP Address

3

Fibre Optic cable cannot be extended to cover several miles .

4

Hypertext Transfer Protocol is used by web servers to serve up a web page 

4

In a Wireless networks, Encryption wireless security initiative helps to secure sensitive information during data transit

4

The main advantages of wireless network technology are Fairly easy to install, Inexpensive and Easy expansion.

4

IPV4 IP addresses has 32 bits long IP Address

4

Coaxial cable  is commonly used to connect office computers to the local network or LAN

5

Streaming audio and video applications require receipt of all packets regardless of delay. 

5

242.1.2.3 IP address is reserved for experimental purposes

5

SSH protocol  provides secure remote access to servers

5

IPV6 is 128 bits long

5

Transport layer describes how a device accesses and sends data over the network media in the TCP/IP model.

6

An example of phishing attack :

"You receive an email posing to be a Human Resource Manager of a company and the email states about offering a job for which you have never applied. They have shared a link and ask you to complete a consent form to complete the process of employment".

6

The attacker uses invented scenarios to gain the trust of victim is called Pre texting.

6

TCP is a connection oriented Protocol

7

Low Latency is an example to describe the User Datagram protocol best.

7

 nslookup command communicates with the name server for details about the destination domain.

7

UDP protocol is connectionless protocol

8

The Ping command is used to  test the end to end connectivity between hosts

8

In Wireless networks, Encryption  helps to secure wireless sensitive information during data transit.

8

OSI has 8 layers

9

All devices that wish to participate in the WLAN need not have the same SSID

9

netstat command is used to check the the local address and port numbers, the foreign address and port numbers, and the state of the connection

9

PING is a command to check connection of Networking