2.4 Common Internet Service Types

Question 1

What type of fiber optic networking solution is widely deployed in urban areas?

Answer 1

Fiber Optic to the Curb (FTTC)

Question 2

Which type of device connects computers together in an Ethernet Local Area Network (LAN)?

Answer 2

A switch

Question 3

Which wireless standard provides a 54 Mbps maximum transfer rate?

Answer 3

802.11g

Question 4

What type of connector would you use on the Wide Area Network (WAN) port of Digital Subscriber Line (DSL) modem?

Answer 4

RJ-11

Question 5

Which standard is the best choice for encrypting your wireless network?

Answer 5

WPA2 (Wi-Fi Protected Access 2)

Question 6

Which system uses an automatically generated Service Set Identifier (SSID) and encryption keys to configure wireless networks?

Answer 6

Wi-Fi protected Setup (WPS)

Question 7

What type of system would use a Hybrid Fiber Coax (HFC) connection?

Answer 7

A Cable Access TV provider that also has Internet service.

Question 8

What type of network technology would use DOCSIS?

Answer 8

Cable Access TV (CATV)

Question 9

What is the major technical issue in using a satellite network connection?

Answer 9

Latency problems within the system.

Question 10

Which cellular standards has the fastest top data rate?

Answer 10

Long Term Evolution (LTE)

Question 11

Which is NOT a Radio Frequency means of creating a wireless network?

Answer 11

Near Field Communication (NFC)