INSY 3303 Final Exam Study Guide with Complete Solutions
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Course
INSY
Institution
INSY
INSY 3303 Final Exam Study Guide with
Complete Solutions
Access Point - Answer-a radio transceiver used on wireless LANs that enables the computers near it
to communicate with each other and it also connects them into wired LANs.
Application Architecture - Answer-The way in which the functions ...
circuit loading - Answer✔✔-The amount of data transmitted on a circuit. This analysis can focus on
either the average circuit traffic or the peak circuit traffic.
Content Caching - Answer✔✔-To store other people's Web data closer to your users. You install a
content engine (also called a cache engine) close to your Internet connection and install special content
management software on the router
-It can save your content to other peoples stuff
Content Delivery - Answer✔✔-special type of Internet service that works in the opposite direction.
Rather than storing other people's Web files closer to their own internal users
CPE - Answer✔✔-the equipment that is installed at the customer location
data flow - Answer✔✔-Data flow is the flow of data between two points. The direction of the data flow
can be described as:
Simplex : one direction flow ex radio and TV
Half Duplex: both direction ex walkie talkie
Full Duplex: both ways simultaneously.
Dedicated Circuit - Answer✔✔-are billed at a flat fee per month, and the user has unlimited use of the
circuit. Once you sign a contract, making changes can be expensive because it means rewiring the
buildings and signing a new contract with the carrier. Therefore, they require careful planning, both in
terms of locations and the amount of capacity you purchase
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