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57 Cards in this Set
- Front
- Back
What identifies a PC on a network? |
Subnet Mask |
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What are the IP addresses 169.254.0.1 to 169.254.255.254 used for? |
APIPA link-local addresses |
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How many host nodes are supported on a single class C network? |
254 |
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Which on the following utilities enables a machine to check whether it can communicate with another machine? |
Ping |
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What is the default subnet mask for class C addresses? |
255.255.255.0 |
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All of the following can be used as alternative cabling for Ethernet EXCEPT: |
Serial Cable |
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What box would you check in the Windows Vista Map Network Drive dialog box to reconnect a mapped network folder at logon? |
Reconnect at logon. |
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After entering IPCONFIG at a command prompt, you notice you are using an IP address in the 169.254.0.1 to 169.254.255.254 address range. What is most likely the reason you were assigned one of these addresses? |
The DHCP server is down |
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Which operating system install both IPv4 and IPv6 by default? |
Windows Vista and Windows 7 |
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How many cables does multimode fiber require? |
two cables |
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Which device is used to perform a loopback test on a NIC? |
Loopback Plug |
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What command would you use to map a share to a drive letter on a computer? |
NET USE |
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What is the UNC path for a machine named SERVER2 sharing its C: drive as HOMEBASE? |
\\SERVER2\HOMEBASE |
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Which cabling type uses LEDS? |
Multimode fiber |
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What is the impedance measured in both RG-6 and RG-9 coax cables? |
75 ohms |
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Which connector is used in coax cable implementations when connecting to a cable modem? |
F-Type |
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What central connection box is used in Ethernet star bus networks? |
Switch |
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What kind of cable is most commonly used in 10/100/1000BaseT Ethernet star bus topology networks? |
UTP |
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On which device is any incoming signal on any port re-created(repeated) and sent out on every connected port on the device? |
Hub |
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Which component emits a sound when it receives an electrical signal along the wire at a certain frequency? |
Tone Probe |
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Which device is used to connect two Ethernet networks that use completely different media internally, such as UTP to fiber or even UTP to wireless? |
Bridge |
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Which system is basically a headless system that you plug into a network and is used to share its hard drives? |
NAS |
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What do most fiber Ethernet networks use? |
62.5/125 multimode cable |
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Which is not a a fiber connector? |
BNC-T |
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Which type of horizontal UTP cabling should be used, according to TIA/EIA? |
Solid core |
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What should you enter at a command prompt to see all of your TCP/IP settings? |
IPCONGIF/ALL |
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What is the standard connector used for UTP Ethernet installations? |
RJ-45 |
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How tall is a 2U device? |
3.5 inches |
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What is the default subnet mask for class A addresses? |
255.0.0.0 |
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Network techs use a device called an_____________ for help in tracing cables. |
toner |
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After making your own cable, you should test it with a _________ |
cable tester |
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Machine that connect LANs are called |
Routers |
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The __________________ in Windows Vista can be used to turn file,folder,or print sharing on or off. |
Network and Sharing Center |
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To have network connectivity you need _______,________ and __________ |
NIC, Protocol and Network CLient |
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The most common type of patch panel today uses a special type of connector called a ______________ |
110 block |
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The Internet uses _______ protocol |
TCP/IP |
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Part of an IP address identifies the network, and part identifies the __________ address on the network |
host |
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The IPv4 loopback address is |
169.254.x.y |
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The number of available network addresses for a class A range is |
129 |
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The most famous TCP/IP service is called the |
HTTP(HyperText Transfer Protocol) |
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My network places in Windows XP is called ______________ in Windows Vista/7 |
Network Connections |
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Ethernet networks are usually connected via a cable called________ |
UTP |
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The ______________ provies a common point for connection for network devices |
A Switch |
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All rack mounted equipment uses a height measurement known simply as a(n) |
U |
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When you set the IP address manually, the IP address is not subject to change and is called a(n) |
Static IP address |
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A powerful command line |
ns lookup |
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By default, the TCP/IP protocol is configured to receive an IP address automatically from a(n)_________ server on the network |
DHCP |
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NIC LEDS. also known as _________ give you clues about what's happening with you network connection |
link lights |
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In a TCP/IP network, the ___________ combines with the IP address to determine the subnet. |
Host address |
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The alternative method to create the IPv6 address uses the ____________address of the network card. |
MAC |
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The earliest Ethernet networks were connected using ____________cable |
Coax |
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A local router also called a(n) ______________sends data outside of a LAN |
default gateway |
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The_______________utility shows the route that a packet takes to get to its destination |
TRACERT |
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Windows offers two types of permissions called ____________ and ________________ permissions |
Shared,non shared |
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A(n)______________ sends data out of the NIC and checks to see if it comes back. |
loopback test |
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A cable with a center cable surrounded by insulation, which in turn is covered with a shield of braided cable is a(n) _____________cable |
coax |
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Bandwidth-sharing problems on Ethernet networks caused by using a hub can be resolved by replacing a hub with a__________ |
switch |