Computer Networking The channel in the data communication model can be telephone lines None of these All of these radio signals postal mail service telephone lines None of these All of these radio signals postal mail service ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A communications medium that uses pulses of laser light in glass fibers. Select the best fit for answer: Cellular phone systems Telecommunications software Fiber optic cables Telecommunications processors Cellular phone systems Telecommunications software Fiber optic cables Telecommunications processors ANSWER DOWNLOAD EXAMIANS APP
Computer Networking RS-232-G is an interface standard between Data terminal Equipment and Data Circuit Terminating Equipment is an interface between two data circuit terminating equipment as examplified by a local and remote modem specifies only the mechanical characteristics of an interface by providing a 25-pin connector None of these requires only 7 pin out of 25 in order to transmit digital data over public telephone lines is an interface standard between Data terminal Equipment and Data Circuit Terminating Equipment is an interface between two data circuit terminating equipment as examplified by a local and remote modem specifies only the mechanical characteristics of an interface by providing a 25-pin connector None of these requires only 7 pin out of 25 in order to transmit digital data over public telephone lines ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What layer of the OSI model would you assume the problem is in if you type show interface serial 1 and receive the following message? "Serial1 is down, line protocol is down." Data Link layer Network layer None. It is a router problem. Physical layer Data Link layer Network layer None. It is a router problem. Physical layer ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Devices interconnected by the LAN should include Computers and terminals mass storage device, printers and plotters All of these bridges and gateways None of these Computers and terminals mass storage device, printers and plotters All of these bridges and gateways None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is considered to be the destination host before translation? Outside local Inside local Inside global Outside global Outside local Inside local Inside global Outside global ANSWER DOWNLOAD EXAMIANS APP
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