Computer Networking In cyclic redundancy checking what is the CRC? the divisor the dividend None of these the quotient the remainder the divisor the dividend None of these the quotient the remainder ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following commands will display the current IP addressing and the layer 1 and 2 status of an interface?1. show version2. show protocols3. show interfaces4. show controllers5. show ip interface 2, 3 and 5 1, 2 and 4 None of these 3 and 4 only 2, 3 and 5 1, 2 and 4 None of these 3 and 4 only ANSWER DOWNLOAD EXAMIANS APP
Computer Networking When two computers communicate with each other, they send information back and forth. If they are separated by a reasonable distance, they can send and receive the information through a direct cable connection which is called a null-modem connection. Presently what is the maximum distance in metres permitted in this null-modem connection? 150 80 100 30 None of these 150 80 100 30 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following describes the creation of private networks across the Internet, enabling privacy and tunneling of non-TCP/IP protocols? IPSec VPN xDSL Cable HDLC IPSec VPN xDSL Cable HDLC ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You telnet into a remote device and type debug ip rip, but no output from the debug command is seen. What could the problem be? You must type the show ip rip command first. IP addressing on the network is incorrect. You must use the terminal monitor command. Debug output is sent only to the console. You must type the show ip rip command first. IP addressing on the network is incorrect. You must use the terminal monitor command. Debug output is sent only to the console. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following refers to the terms "residual error rate"? The probability that one or more errors will be undetected when an error detection scheme is used signal to noise ratio divided by the ratio of energy per bit to noise per hertz the number of bit errors per twenty four hours of continuous operation on an asynchronous line None of these the probability that one or more errors will be detected when an error detection mechanism is used The probability that one or more errors will be undetected when an error detection scheme is used signal to noise ratio divided by the ratio of energy per bit to noise per hertz the number of bit errors per twenty four hours of continuous operation on an asynchronous line None of these the probability that one or more errors will be detected when an error detection mechanism is used ANSWER DOWNLOAD EXAMIANS APP
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