LP 2

Question 1

The term refers to any physical medium consisting of cables.

Answer 1

wired

Question 2

It serves as a point of connectivity, without any
additional capabilities.

Answer 2

passive hub

Question 3

Allows devices to stay connected to the network but roam untethered to any wires.

Answer 3

wireless network

Question 4

One advantage requires extra costs and equipment to set up.

Answer 4

Disadvantages of wireless network

Question 5

Switches offer more functionality and features for IT professionals and are the type most likely seen in business or enterprise settings.

Answer 5

Managed

Question 6

a device that operates at the Data Link layer of
the OSI model—Layer 2.

Answer 6

network switch

Question 7

is a backup router used in a VRRP setup.

Answer 7

Virtual router

Question 8

A networking device that serves as both a bridge and a router.

Answer 8

Wireless (Wi-Fi) router

Question 9

A node that broadcasts data to every computer or Ethernet-based device connected to it.

Answer 9

Hubs

Question 10

Most prevalent in retail, but you won’t find Fiber-based products in store.

Answer 10

Cable modems

Question 11

Local Area Network is an example of Wired Network. (is it TRUE or FALSE?)

Answer 11

TRUE

Question 12

Network hubs are best suited for small, simple local area network. (is it TRUE or FALSE?)

Answer 12

TRUE

Question 13

A wireless network allows devices to stay connected to the network but roam untethered to any wires. (is it TRUE or FALSE?)

Answer 13

TRUE

Question 14

Disadvantage of Wired Network is required extra costs and equipment to set up. (is it TRUE or FALSE?)

Answer 14

FALSE

Question 15

Passive hubs repeat and strengthen incoming transmissions. (is it TRUE or FALSE?)

Answer 15

FALSE

Question 16

Network hubs are categorized as Layer 1 devices in the Open Systems Interconnection (OSI) reference model. (is it TRUE or FALSE?)

Answer 16

TRUE

Question 17

Hubs can provide routing capabilities or other advanced network services. (is it TRUE or FALSE?)

Answer 17

FALSE

Question 18

A Modem gives you access to the Web. (is it TRUE or FALSE?)

Answer 18

TRUE

Question 19

Security is one benefits of Wireless Network. (is it TRUE or FALSE?)

Answer 19

FALSE

Question 20

When two devices connected to a network hub transmit data simultaneously. (is it TRUE or FALSE?)

Answer 20

FALSE

Question 21

Three types of Modem

Answer 21

Cable Modem
DSL Modem
Fiber Modem

Question 22

Two types of Network Switch

Answer 22

Unmanaged Switches
Managed Switches

Question 23

Two types of Network Hubs

Answer 23

Active Hubs
Passive Hubs

Question 24

A ___________ is a node that broadcasts data to every computer or Ethernet-based device connected to it.

Answer 24

network hub

Question 25

is a device that operates at the Data Link layer of the OSI model—Layer 2.

Answer 25

network switch

Question 26

POLARITY OF CROSSED CONNECTION

Answer 26

1-3 2-6 3-1 4-4 5-5 6-2 7-7 8-8

Question 27

STRAIGHT CONNECTION

Answer 27

1-1 2-2 3-3 4-4 5-5 6-6 7-7 8-8