Network Types Flashcards
What would be considered to be the primary benefit of Satellite Internet access?
Able to reach very remote areas
Unaffected by weather or other transmissions
Ease of implementation
Able to reach very remote areas
Which characteristics of cable Internet service might be considered to be disadvantages? (Choose two)
Speed
Absence of a phone line
Volume of users
Difficulty in obtaining and configuring the proper equipment
Living in a very remote area
Volume of users
Living in a very remote area
The area where obstacles may interface with Line-of-Sight wireless service is known as what zone?
Frequency
Fresno
Fresnel
Fresnel
What would be considered to be the primary benefit of implementing a WAN for your business?
Interconnecting all your locations to be able to share resources
Sharing a single Internet connection with LAN users
Improving the security of your LANs
Interconnecting all your locations to be able to share resources
Which type of entity would be the most likely to implement a MAN?
A multinational corporation
A university
A small business
A university
In which type of environment would you most likely encounter a SOHO LAN?
A large office building with thousands of devices
A small business
A medium-sized company with hundreds of devices
A small business
A wireless mesh network would most likely be configured for which type of access?
A cellular phone network
Infrared
802.11
802.11
Which cellular network access method is based on a unique device identifying value?
TDMA
FDMA
CDMA
CDMA
High speed Internet access over a Digital Subscriber Line uses which type of carrier?
Cable
Fibre Optic
Phone lines
Phone lines
What is meant by the description of fiber optic as being a “converged service”?
It can carry voice, video, and data on the same cable
It is susceptible to data signals crossing from one cable to another
It is able to use many different frequencies simultaneously
It can carry voice, video, and data on the same cable
Which connection methods would you most likely implement for devices in a PAN? (Choose two)
ATM
ISDN
VPN
Bluetooth
Wi-Fi
Bluetooth
Wi-Fi
Which type of ISDN service would offer the highest bandwidth?
BRI
T1-PRi
E1-PRI
E1-PRI
