Module 1-Lesson1.1(CC.1)

Question 1

Network

Answer 1

Two or more systems linked to each other to share information

Question 2

Modem

Answer 2

Converts an analog signal to digital for it to access internet

Question 3

Firewall

Answer 3

Monitors/Controls traffic

Question 4

Router

Answer 4

Makes decisions as to where the connection route goes

Question 5

Bridge

Answer 5

Allows two separate networks to communicate with each other

Question 6

Switch

Answer 6

Forwards signal and data to the intended device(s)

Question 7

Hub

Answer 7

Repeats signals onto other devices

Question 8

Repeater

Answer 8

Regenerates signals so it can be used for longer distances

Question 9

End Devices

Answer 9

Device connected to the network to access info

Question 10

Intermediary Device

Answer 10

Helps secure data across the network

Question 11

Network Media

Answer 11

Communication channels used to interconnect nodes on a computer network

Question 12

What wireless method would be used for network media

Answer 12

Radio waved

Question 13

What are wired methods used for network media

Answer 13

Copper coaxial cable, copper twisted pair cables and optical fiber cables used in wired networks

Question 14

Network Interface Card (NIC)

Answer 14

Hardware that provides End Devices connection to a network