Computer Networking Which of the following is used for modulation and demodulation? modem gateway multiplexer None of these protocols modem gateway multiplexer None of these protocols ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following might be used by a company to satisfy its growing communications needs? concentrator controller All of these multiplexer front-end processor concentrator controller All of these multiplexer front-end processor ANSWER DOWNLOAD EXAMIANS APP
Computer Networking To test the IP stack on your local host, which IP address would you ping? 127.0.0.0 127.0.0.1 1.0.0.127 127.0.0.255 127.0.0.0 127.0.0.1 1.0.0.127 127.0.0.255 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Time required for a message to travel from one device to another is known as: Dialogue time Wait time Transit time Response time Dialogue time Wait time Transit time Response time ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A remote batch-processing operation in which data is solely input to a central computer would require a: None of these telegraph line simplex lines All listed here mixedband channel None of these telegraph line simplex lines All listed here mixedband channel ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What does a switch do when a frame is received on an interface and the destination hardware address is unknown or not in the filter table? Sends back a message to the originating station asking for a name resolution Floods the network with the frame looking for the device Forwards the switch to the first available link Drops the frame Sends back a message to the originating station asking for a name resolution Floods the network with the frame looking for the device Forwards the switch to the first available link Drops the frame ANSWER DOWNLOAD EXAMIANS APP
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