Computer Networking The channel in the data communication model can be radio signals None of these telephone lines All of these postal mail service radio signals None of these telephone lines All of these postal mail service ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What does the command routerA (config) #line cons 0 allow you to perform next? Shut down the router. Set the Telnet password. Set your console password. Disable console connections. Shut down the router. Set the Telnet password. Set your console password. Disable console connections. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the default subnet mask for a class B network? 255.255.0.0 127.0.01 None of these 255.255.255.0 255.0.0.0 255.255.0.0 127.0.01 None of these 255.255.255.0 255.0.0.0 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What are the distinct functions of layer 2 switching that increase available bandwidth on the network?1. Address learning2. Routing3. Forwarding and filtering4. Creating network loops5. Loop avoidance6. IP addressing 3 and 5 1, 3 and 5 2 and 6 2, 4 and 6 3 and 5 1, 3 and 5 2 and 6 2, 4 and 6 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following summation operation is performed on the bits to check an error-detecting code? Coder-decoder Codec Checksum Attenuation None of these Coder-decoder Codec Checksum Attenuation None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Your switch has a port status LED that is alternating between green and amber. What could this indicate? The port is shut down. The port is experiencing errors. Nothing; this is normal. The port is in STP blocking mode. The port is shut down. The port is experiencing errors. Nothing; this is normal. The port is in STP blocking mode. ANSWER DOWNLOAD EXAMIANS APP
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