Computer Networking What is the default subnet mask for a class A network? 255.0.0.0 255.255.255.0.0 255.255.255.0 127.0.0.1 None of these 255.0.0.0 255.255.255.0.0 255.255.255.0 127.0.0.1 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You have your laptop directly connected into a router's Ethernet port. Which of the following are among the requirements for the copy flash tftp command to be successful?1. TFTP server software must be running on the router.2. TFTP server software must be running on your laptop.3. The Ethernet cable connecting the laptop directly into the router's Ethernet port must be a straight-through cable.4. The laptop must be on the same subnet as the router's Ethernet interface.5. The copy flash tftp command must be supplied the IP address of the laptop. 2, 4 and 5 5 only 3 and 5 only 1, 3 and 4 2, 4 and 5 5 only 3 and 5 only 1, 3 and 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the name of the device that converts computer output into a form that can be transmitted over a telephone line? Multiplexer Teleport Concentrator None of these Modem Multiplexer Teleport Concentrator None of these Modem ANSWER DOWNLOAD EXAMIANS APP
Computer Networking An internetworking protocol that provides virtual circuit service across multiple X.25 protocol, is None of these X.400 X.25 X.21 X.75 None of these X.400 X.25 X.21 X.75 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 experiencing errors. The port is shut down. The port is in STP blocking mode. Nothing; this is normal. The port is experiencing errors. The port is shut down. The port is in STP blocking mode. Nothing; this is normal. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What does 224 translate to in binary? 11110 11110000 11100000 1111 None of these 11110 11110000 11100000 1111 None of these ANSWER DOWNLOAD EXAMIANS APP
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