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Author Question: Which of the following are two common switching technologies? A) sensory and detector B) ... (Read 47 times)

nelaaney

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on: Jul 7, 2018
Which of the following are two common switching technologies?
 
  A) sensory and detector
  B) circuit and packet
  C) carrier and collision
  D) access and commuter

Question 2

Three key services provided at the application layer of the OSI model include: 1. synchronizing the services between a user application and the protocol(s) it may use,
 
  2. ensuring that necessary resources required by an application service are available, and 3 . making sure that the correct communication protocol or service is available to the application.


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bigsis44

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Reply #1 on: Jul 7, 2018
Answer to Question 1

B

Answer to Question 2

TRUE


nelaaney

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Reply 2 on: Jul 7, 2018
Great answer, keep it coming :)

amcvicar

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Reply 3 on: Yesterday
Excellent

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