Computer Networking What is the port number for POP3? 80 90 110 49 80 90 110 49 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following conditions is used to transmit two packets over a medium at the same time? Collision Synchronous Contention None of these Asynchronous Collision Synchronous Contention None of these Asynchronous ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Different computers are connected to a LAN by a cable and a/an None of these telephone lines modem special wires interface card None of these telephone lines modem special wires interface card ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which protocol is used to send a destination network unknown message back to originating hosts? BootP ICMP TCP ARP BootP ICMP TCP ARP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You copy a configuration from a network host to a router's RAM. The configuration looks correct, yet it is not working at all. What could the problem be? You copied the configuration into flash memory instead. The copy did not override the shutdown command in running-config. You copied the wrong configuration into RAM. The IOS became corrupted after the copy command was initiated. You copied the configuration into flash memory instead. The copy did not override the shutdown command in running-config. You copied the wrong configuration into RAM. The IOS became corrupted after the copy command was initiated. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The signal to noise ratio for a voice grade line is 30.1 dB (decibels) or a power ratio of 1023:1. The maximum achievable data rate on this line whose spectrum ranges from 300 Hz to 4300 Hz is 34000 bps None of these 6200 bps 9600 bps 31000 bps 34000 bps None of these 6200 bps 9600 bps 31000 bps ANSWER DOWNLOAD EXAMIANS APP
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