Computer Networking The difference between a multiplexer and a statistical multiplexer is Statistical multiplexers need buffers while multiplexers do not need buffers None of these Multiplexer use X.25 protocol, while statistical multiplexers use the Aloha protocol Multiplexers often waste the output link capacity while statistical multiplexers optimize its use Multiplexers use Time Division Multiplexing (TDM) while statistical multiplexers use Frequency Division Multiplexing (FDM) Statistical multiplexers need buffers while multiplexers do not need buffers None of these Multiplexer use X.25 protocol, while statistical multiplexers use the Aloha protocol Multiplexers often waste the output link capacity while statistical multiplexers optimize its use Multiplexers use Time Division Multiplexing (TDM) while statistical multiplexers use Frequency Division Multiplexing (FDM) ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The receive equalizer reduces delay distortions using a None of these tapped delay lines gearshift difference engine descrambler None of these tapped delay lines gearshift difference engine descrambler ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In CRC the quotient at the sender becomes the dividend at the receiver becomes the divisor at the receiver is the remainder is discarded becomes the dividend at the receiver becomes the divisor at the receiver is the remainder is discarded ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which address is the loopback address? None of these 0.0.0.1 255.255.255.255 127.0.0.0 127.0.0.1 None of these 0.0.0.1 255.255.255.255 127.0.0.0 127.0.0.1 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The signal to noise ratio for a voice grade line is 30.1 dB (decibels) or a power ratio of 1023:1. The maximum achievable data rate on this line whose spectrum ranges from 300 Hz to 4300 Hz is 6200 bps None of these 31000 bps 9600 bps 34000 bps 6200 bps None of these 31000 bps 9600 bps 34000 bps ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The _____ layer is the layer closest to the transmission medium. transport None of these physical network data link transport None of these physical network data link ANSWER DOWNLOAD EXAMIANS APP
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