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If fair allocation of network access is a major requirement of a network, choose a ____ topology

ring

NOT a factor to consider when selecting network cabling

cable diameter

most commonly used client/server network topology

star

cable most costly to install

fiber-optic

for business network, NOT a main cable type

duplex

a print server uses a print ____ as a software holding area for printing jobs

queue

Needs to be installed on each client computer and server connected to the network to provide the service necessary for them to communicate

network operating system

____ networks contain servers as well as computers that individual users access and use

client/server

which network is most known for data collisions

bus

ring network use the ____ method to avoid data collisions

token

used exclusively within a corporation or organization

intranet

a network adapter does NOT do

it verifies that all information transmitted from the computer is correctly received by the recipient

keep your computer safe by confirming who is trying to access it

firewall

cable is NOT subject to electromagnetic interference or radio frequency interference

fiber-optic

server tracks who is logging on to the network as well as which services on the network are available to each user

authentication

P2P networks become difficult to manage when they are expanded beyond ____ users

10

address is the address external entities use to communicate with your network

IP

often equipped to act as hardware firewalls

routers

what is CSMA/CD

a method used to avoid data collisions

a set of rules for how information and communication are exchanged

protocol

NOT a common network topology

cluster

uses the public internet communications infrastructure to build a secure private network

VPN

facial recognition is an example of ____ authentication

biometric

Another name for the physical address assigned to each network adapter

Media Access Control (MAC)

interference is a type of signal interference in wired transmission media that can be caused by fluorescent lights or machinery with motors or transformers

elecetromagnetic

network that has the high scalability

Star

interference is a type of signal interference in wired transmission media that can be caused by fluorescent lights or machinery with motors or transformers

application

interference is a type of signal interference in wired transmission media that can be caused by fluorescent lights or machinery with motors or transformers

terminator

NOT a networking protocol

HTTP

network used by one person connected via wireless media

PAN

allows multiple user to connect to the internet through one connection

network

causes interference when a cable is exposed to strong electromagnetic fields

EMI

in a network that uses the star topology the signal that is sent to indicate a signal collision is a

jam

which of the following devices sends data from one collision domain to another

bridge

server that stores and manages files for network users

file

NOT an advantage of using networks as compared to a stand alone computer

ease of maintenance and adminstration

star topology uses a central ____ to connect all network node

switch

a protective layer made of glass or plastic, which is wrapped around the core of a fiber-optic cable for protection

cladding

a protective layer made of glass or plastic, which is wrapped around the core of a fiber-optic cable for protection

token

Standard communication protocol used on most client/server networks

ethernet

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