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Author Question: Everything facing back to the customer side from the demarc is the customer's responsibility, ... (Read 13 times)

go.lag

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on: Jul 28, 2018
Everything facing back to the customer side from the demarc is the customer's responsibility, whereas all equipment and connections facing back toward the carrier side is the carrier's responsibility. What does this statement represent?
 
  A. Point of presence
  B. Loopback
  C. Sequence control
  D. Handshaking

Question 2

The CSU/DSU has three alarm modes for advising the user about problems on the link. What does a blue alarm indicate?
 
  A. Failure in the link has been detected
  B. Incoming signal has been corrupted
  C. Total loss of incoming signal
  D. Incoming signal has been detected


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xoxo123

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Reply #1 on: Jul 28, 2018
Answer to Question 1

A

Answer to Question 2

C


go.lag

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Reply 2 on: Jul 28, 2018
Wow, this really help

scottmt

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Reply 3 on: Yesterday
:D TYSM

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