Computer Networking Which of the following communications lines is best suited to interactive processing applications? narrowband channels mixed band channels simplex lines full-duplex lines None of these narrowband channels mixed band channels simplex lines full-duplex lines None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking An example of an analog communication method is All of these voice grade telephone line microwave None of these laser beam All of these voice grade telephone line microwave None of these laser beam ANSWER DOWNLOAD EXAMIANS APP
Computer Networking On a VLSM network, which mask should you use on point-to-point WAN links in order to reduce the waste of IP addresses? /30 /28 /29 /27 /30 /28 /29 /27 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A default Frame Relay WAN is classified as what type of physical network? Non-broadcast multi-access Point-to-point Non-broadcast multipoint Broadcast multi-access Non-broadcast multi-access Point-to-point Non-broadcast multipoint Broadcast multi-access ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Demodulation is the process of converting digital signals to analog signals converting analog signals to digital signals combining many low speed channels into one high speed channel None of these dividing the high-speed signals into frequency bands converting digital signals to analog signals converting analog signals to digital signals combining many low speed channels into one high speed channel None of these dividing the high-speed signals into frequency bands ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following are disadvantages of using NAT?1. Translation introduces switching path delays.2. Conserves legally registered addresses.3. Causes loss of end-to-end IP traceability.4. Increases flexibility when connecting to the Internet.5. Certain applications will not function with NAT enabled.6. Reduces address overlap occurrence. 1, 3 and 5 1 and 3 2, 4 and 5 3 and 4 1, 3 and 5 1 and 3 2, 4 and 5 3 and 4 ANSWER DOWNLOAD EXAMIANS APP
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