Computer Networking Which of the following refers to the terms "residual error rate"? the number of bit errors per twenty four hours of continuous operation on an asynchronous line 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 probability that one or more errors will be detected when an error detection mechanism is used the number of bit errors per twenty four hours of continuous operation on an asynchronous line 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 probability that one or more errors will be detected when an error detection mechanism is used ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Internet-like networks within an enterprise. Switching alternating Inter organizational networks Intranets Extranets Switching alternating Inter organizational networks Intranets Extranets ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What command will display the line, protocol, DLCI, and LMI information of an interface? show run show interface sh pvc show frame-relay pvc show run show interface sh pvc show frame-relay pvc ANSWER DOWNLOAD EXAMIANS APP
Computer Networking An error-detecting code inserted as a field in a block of data to be transmitted is known as Checksum None of these flow control Error detecting code Frame check sequence Checksum None of these flow control Error detecting code Frame check sequence ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In cyclic redundancy checking, the divisor is _____ the CRC. None of these two bits more the same size as one bit more than one bit less than None of these two bits more the same size as one bit more than one bit less than ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the problem with an interface if you type show interface serial 0 and receive the following message? "Serial0 is administratively down, line protocol is down." The administrator has the interface shut down. No cable is attached. The administrator is pinging from the interface. The keepalives are different times. The administrator has the interface shut down. No cable is attached. The administrator is pinging from the interface. The keepalives are different times. ANSWER DOWNLOAD EXAMIANS APP
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