Computer Networking Which of the following protocols are used to configure trunking on a switch?1. VLAN Trunk Protocol2. VLAN3. 802.1Q4. ISL 3 and 4 3 only 1, 3 and 4 1 only 3 and 4 3 only 1, 3 and 4 1 only ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is a stub network? A network that has only one entry and exit point. A network with more than one exit and entry point. A network with only one entry and no exit point. A network with more than one exit point. A network that has only one entry and exit point. A network with more than one exit and entry point. A network with only one entry and no exit point. A network with more than one exit point. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the frequency range of the IEEE 802.11a standard? 5GHz 2.4Gbps 5Gbps 2.4GHz 5GHz 2.4Gbps 5Gbps 2.4GHz ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A communications device that combines transmissions from several I/O devices into one line is a: multiplexer full-duplex line modifier None of these concentrator multiplexer full-duplex line modifier None of these concentrator ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the name of the software package that allows people to send electronic mail along a network of computers and workstations? None of these Electronic mail package Memory resident package Project management package Data communication package None of these Electronic mail package Memory resident package Project management package Data communication package ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following summation operations is performed on the bits to check an error-detecting code? Checksum Codec Coder-decoder Broadband and baseband refer to the different frequencies at which infrared operates then transmitting signals in certain conditions Attenuation Checksum Codec Coder-decoder Broadband and baseband refer to the different frequencies at which infrared operates then transmitting signals in certain conditions Attenuation ANSWER DOWNLOAD EXAMIANS APP
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