Networking

Network Troubleshooting

100

How many host nodes are supported on a single class C network?  

254

200

Network techs use a device called a(n) __________ for help in tracing cables.

toner

300

What should you enter at a command prompt to see all of your TCP/IP settings?

IPCONFIG /ALL

400

The most famous TCP/IP service is called ____________________, the language of the World Wide Web.

Hypertext Transfer Protocol (HTTP)

500

How many host nodes are supported on a single class C network?  

254

IP Adressing

100

How many cables does multimode fiber require?  

2

200

Machines that connect LANs are called ____________________.

routers

300

 When you set the IP address manually, the IP address is not subject to change and is called a (n) ____________________.  

static IP address

400

A (n) __________ measures impedance in network cabling.

 Time-Domain Reflectometer (TDR)

500

What are the IP addresses 169.254.0.1 to 169.254.255.254 used for?  

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APIPA link-local addresses

Network Terms

100

 Which system is basically a headless system (no monitor, no keyboard, and no mouse) that you plug into a network and is used to share its hard drives?

NAS

200

What is the standard connector used for UTP Ethernet installations?

RJ-45

300

The earliest Ethernet networks were connected using ____________________ cable.  

coaxial

400

Which component emits a sound when it receives an electrical signal along the wire at a certain frequency?  

Tone probe

500

The ____________________ in Windows Vista can be used to turn file, folder, or printer sharing on or off.  

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Network and Sharing Center

Network Media

100

What identifies a PC on a network?

 IP address

200

What kind of cable is most commonly used in 10/100/1000BaseT Ethernet star bus topology networks?

UTP

300

 A (n) ____________________ sends data out of the NIC and checks to see if it comes back.  

^{loopback test} 

400

 Which operating systems install both IPv4 and IPv6 by default?

Windows Vista and Windows 7

500

Which type of horizontal UTP cabling should be used, according to TIA/EIA?  

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 Solid core

Commands

100

Which connector is used in coax cable implementations when connecting to a cable modem?

F-Type

200

What central connection box is used in Ethernet star bus networks?

Switch

300

Part of an IP address identifies the network, and part identifies the ____________________ address on the network.  

local computer (host)

400

What is the full UNC path for a machine named SERVER2 sharing its C: drive as HOMEBASE?

 \\SERVER2\HOMEBASE

500

 A powerful command-line program that enables you to determine the information on a DNS server is ____________________.

NSLOOKUP