Computer Networking Which application allows a user to access and change remote files without actual transfer? TELNET NFS DNS FTP None of these TELNET NFS DNS FTP None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following technique is used for allocating capacity on a satellite channel using fixed-assignment FDM? Frequency modulation Frequency-division multiple access Frequency-shift keying None of these Amplitude modulation Frequency modulation Frequency-division multiple access Frequency-shift keying None of these Amplitude modulation ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The Network topology that supports bi-directional links between each possible node is Tree Mesh Star Ring Tree Mesh Star Ring ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You are unsuccessful in telnetting into a remote device. What could the problem be?1. IP addresses are incorrect.2. Access control list is filtering Telnet.3. There is a defective serial cable.4. The VTY password is missing. 3 only All of these 1 only 2 and 4 only 3 only All of these 1 only 2 and 4 only ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How many non-overlapping channels are available with 802.11a? 40 23 3 12 40 23 3 12 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following communications lines is best suited to interactive processing applications? None of these mixed band channels full-duplex lines narrowband channels simplex lines None of these mixed band channels full-duplex lines narrowband channels simplex lines ANSWER DOWNLOAD EXAMIANS APP
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