Computer Networking
When a router is connected to a Frame Relay WAN link using a serial DTE interface, how is the clock rate determined?

By the clock rate command
Supplied by the CSU/DSU
By the Physical layer bit stream timing
By the far end router

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Computer Networking
Bandlimited signal is

All of these
None of these
a signal all of whose energy is contained within a finite frequency range
simultaneous transmission of data to a number of stations
transmission of signals without modulation

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