Computer Networking What is the first octet range for a class B IP address? 1 - 127 128 - 255 192 - 223 128 - 191 127 - 191 1 - 127 128 - 255 192 - 223 128 - 191 127 - 191 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Eight stations are competing for the use of a shared channel using the 'Adaptive tree Walk Protocol'. If the stations 7 and 8 are suddenly become ready at once, how many bit slots are needed to resolve the contention? 7 slots 10 slots 14 slots 5 slots None of these 7 slots 10 slots 14 slots 5 slots None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the name of the device that converts computer output into a form that can be transmitted over a telephone line? Concentrator Multiplexer None of these Teleport Modem Concentrator Multiplexer None of these Teleport Modem ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What function does a serial interface perform in data communication? Converts serial data into audio signals None of these Converts analog signals into digital signals Converts parallel data into a stream of bits Decodes incoming signals into computer data Converts serial data into audio signals None of these Converts analog signals into digital signals Converts parallel data into a stream of bits Decodes incoming signals into computer data ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Bulletin board system is a public access message system converts analog signals to digital signals None of these converts digital signals to analog signals is a modem capable of accepting commands is a public access message system converts analog signals to digital signals None of these converts digital signals to analog signals is a modem capable of accepting commands ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What VTP mode allows you to change VLAN information on the switch? Server Transparent Client STP Server Transparent Client STP ANSWER DOWNLOAD EXAMIANS APP
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