In tear-down phase of a circuit-switched network, a signal is sent to release…
2022
In tear-down phase of a circuit-switched network, a signal is sent to release the resources —
- A.
to each router
- B.
to each switch
- C.
to each computer
- D.
to each server
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Correct answer: B
Circuit switching allocates a dedicated path via switches. When tearing down, the release signal is sent to each switch on the path.