Microsoft
98-366 · Question #75
This question requires that you evaluate the underlined text to determine if it is correct. Plain old telephone service (POTS), most ISDN lines, and switched T1 lines are all examples of Message…
The correct answer is A. Circuit Switching. Examples of circuit-switched networks Public switched telephone network (PSTN) You can get a circuit-switched T1, while frames clouds on T1s are usually packet-switched.
Understanding Network Infrastructures
Question
This question requires that you evaluate the underlined text to determine if it is correct. Plain old telephone service (POTS), most ISDN lines, and switched T1 lines are all examples of Message Switching. Select the correct answer if the underlined text does not make the statement correct. Select 'No change is needed'' if the underlined text makes the statement correct.
Options
- ACircuit Switching
- BPacket Switching
- CFDDI Switching
- DNo change is needed
How the community answered
(36 responses)- A69% (25)
- B8% (3)
- C6% (2)
- D17% (6)
Explanation
- Examples of circuit-switched networks Public switched telephone network (PSTN) * You can get a circuit-switched T1, while frames clouds on T1s are usually packet-switched.
Topics
#circuit switching#POTS#ISDN#T1 lines
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