Computer Networking
RS-232-G

is an interface standard between Data terminal Equipment and Data Circuit Terminating Equipment
None of these
specifies only the mechanical characteristics of an interface by providing a 25-pin connector
requires only 7 pin out of 25 in order to transmit digital data over public telephone lines
is an interface between two data circuit terminating equipment as examplified by a local and remote modem

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Computer Networking
Baseband is

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

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Computer Networking
When setting up Frame Relay for point-to-point subinterfaces, which of the following must not be configured?

The local DLCI on each subinterface
PAP
An IP address on the physical interface
The Frame Relay encapsulation on the physical interface
The subinterface type as point-to-point

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