5. Written Lab : Networking Devices

Question 1

This layer creates a virtual circuit before transmitting between 2 end stations.

Answer 1

Router

Question 2

This device sends and receives information about a Network layer.

Answer 2

Transport

Question 3

A layer 3 switch or multilayer switch.

Answer 3

Router

Question 4

This device uses hardware adresses to filter a network.

Answer 4

Bridge or switch

Question 5

Ethernet is defined at these layers.

Answer 5

Data Link and Physical

Question 6

This layer supports flow control and sequencing.

Answer 6

Transport

Question 7

This device can measure the distance to a remote network.

Answer 7

Router

Question 8

Logical adressing is used at this layer.

Answer 8

Network

Question 9

Hardware adresses are defined at this layer.

Answer 9

Data Link (MAC sublayer)

Question 10

This device creates one big collision domains, but the network is still one large broadcast domain.

Answer 10

Hub

Question 11

This device creates many smaller colliosion domains, but the network is still one large broadcast domain.

Answer 11

Switch or bridge

Question 12

This device can never run full-duplex.

Answer 12

Hub

Question 13

This device breaks up collision domains and broadcast domains.

Answer 13

Router