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Author Question: The X.25 standard uses which protocol at the Frame Level? a. V.24 b. LAP-B c. X.3 d. none of ... (Read 59 times)

123654777

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on: Jul 7, 2018
The X.25 standard uses which protocol at the Frame Level?
 
  a. V.24
  b. LAP-B
  c. X.3
  d. none of the above

Question 2

In RS-232-C, the DCE transmits data to the DTE on the
 
  a. TD pin
  b. RD pin
  c. DTR pin
  d. DSR pin


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Edwyer

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

b

Answer to Question 2

b


123654777

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Reply 2 on: Jul 7, 2018
Gracias!

billybob123

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Reply 3 on: Yesterday
:D TYSM

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