Computer Networking Which of the following refers to the terms "residual error rate"? None of these signal to noise ratio divided by the ratio of energy per bit to noise per hertz The probability that one or more errors will be undetected when an error detection scheme is used the number of bit errors per twenty four hours of continuous operation on an asynchronous line the probability that one or more errors will be detected when an error detection mechanism is used None of these signal to noise ratio divided by the ratio of energy per bit to noise per hertz The probability that one or more errors will be undetected when an error detection scheme is used the number of bit errors per twenty four hours of continuous operation on an asynchronous line the probability that one or more errors will be detected when an error detection mechanism is used ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Information systems with common hardware, software, and network standards that provide easy access for end users and their networked computer systems. Select the best fit for answer: Internetwork processor Protocol Open Systems None of these TCP/IP Internetwork processor Protocol Open Systems None of these TCP/IP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Demodulation is a process of converting analog to digital signals performing data description. multiplexing various signals into one high speed line signals converting digital to analog signals converting analog to digital signals performing data description. multiplexing various signals into one high speed line signals converting digital to analog signals ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which are considered the methods of NAT?1. Static2. IP NAT pool3. Dynamic4. NAT double-translation5. Overload 1, 3 and 5 3 only All of these 1 and 6 1, 3 and 5 3 only All of these 1 and 6 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Computers cannot communicate with each other directly over telephone lines because they use digital pulses whereas telephone lines use analog sound frequencies. What is the name of the device which permits digital to analog conversion at the start of a long distance transmission? Interface Attenuation Teleprocessor Modem None of these Interface Attenuation Teleprocessor Modem None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What are two purposes for segmentation with a bridge?1. To add more broadcast domains.2. To create more collision domains.3. To add more bandwidth for users.4. To allow more broadcasts for users. 4 only 2 and 4 2 and 3 1 only 4 only 2 and 4 2 and 3 1 only ANSWER DOWNLOAD EXAMIANS APP
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