Computer Networking Which of the following describes the creation of private networks across the Internet, enabling privacy and tunneling of non-TCP/IP protocols? Cable VPN HDLC xDSL IPSec Cable VPN HDLC xDSL IPSec ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Telecommunications networks come in a wide range of speed and capacity capabilities. Select the best fit for answer: Switching alternating Bandwidth alternatives Inter organizational networks None of these Extranets Switching alternating Bandwidth alternatives Inter organizational networks None of these Extranets ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The loss in signal power as light travels down the fiber is called propagation attenuation interruption scattering None of these propagation attenuation interruption scattering None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Bandlimited signal is simultaneous transmission of data to a number of stations transmission of signals without modulation a signal all of whose energy is contained within a finite frequency range None of these All of these simultaneous transmission of data to a number of stations transmission of signals without modulation a signal all of whose energy is contained within a finite frequency range None of these All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A station in a network forwards incoming packets by placing them on its shortest output queue. What routing algorithm is being used? static routing None of these delta routing flooding hot potato routing static routing None of these delta routing flooding hot potato routing ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A 6-MHz channel is used by a digital signaling system utilizing 4-level signals. What is the maximum possible transmission rate? 6 Mband/sec 12 Mbaud/sec 24 Mbaud/sec None of these 1.5 Mbaud/sec 6 Mband/sec 12 Mbaud/sec 24 Mbaud/sec None of these 1.5 Mbaud/sec ANSWER DOWNLOAD EXAMIANS APP
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