Computer Networking What is the subnetwork number of a host with an IP address of 172.16.66.0/21? 172.16.64.0 172.16.0.0 172.16.48.0 172.16.36.0 172.16.64.0 172.16.0.0 172.16.48.0 172.16.36.0 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following medium is used for broadband local networks? UTP Coaxial cable optic fiber CATV None of these UTP Coaxial cable optic fiber CATV 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. Nothing; this is normal. The port is in STP blocking mode. The port is experiencing errors. The port is shut down. Nothing; this is normal. The port is in STP blocking mode. The port is experiencing errors. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which application allows a user to access and change remote files without actual transfer? FTP None of these DNS NFS TELNET FTP None of these DNS NFS TELNET ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In a synchronous modem, the digital-to-analog converter transmits signal to the demodulator modulator equalizer None of these terminal demodulator modulator equalizer None of these terminal ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following data transmission media has the largest terrestrial range without the use of repeaters or other devices? Laser Satellite None of these Microwave Hardwiring Laser Satellite None of these Microwave Hardwiring ANSWER DOWNLOAD EXAMIANS APP
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