Question

The actual communication in a circuit-switched network requires three phases: connection setup, data transfer, and connection teardown.

Answer 1

★★★

Answer:

The actual communication in a circuit-switched network requires three phases: connec- tion setup, data transfer, and connection teardown. In circuit switching, the resources need to be reserved during the setup phase; the resources remain dedicated for the entire duration of data transfer until the teardown phase.

Hope it will help you

Thanks

★★★