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 Telecommunications processors Fiber optic cables Cellular phone systems Telecommunications software Telecommunications processors Fiber optic cables ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What function does a serial interface perform in data communication? Decodes incoming signals into computer data None of these Converts parallel data into a stream of bits Converts analog signals into digital signals Converts serial data into audio signals Decodes incoming signals into computer data None of these Converts parallel data into a stream of bits Converts analog signals into digital signals Converts serial data into audio signals ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following specifies the network address and host address of the computer? None of these The TCP address The IP address The default gateway The subnet mask None of these The TCP address The IP address The default gateway The subnet mask ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the main purpose of a data link content monitor? to determine the type of transmission used in a data link to determine the flow of data None of these to detect problems in protocols to determine the type of switching used in a data link. to determine the type of transmission used in a data link to determine the flow of data None of these to detect problems in protocols to determine the type of switching used in a data link. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How long is an IPv6 address? 32 bits 128 bits 64 bits 128 bytes 32 bits 128 bits 64 bits 128 bytes ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following commands displays the configurable parameters and statistics of all interfaces on a router? show interfaces show versions show startup-config show running-config show interfaces show versions show startup-config show running-config ANSWER DOWNLOAD EXAMIANS APP
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