Computer Networking You telnet to a router and make your necessary changes; now you want to end the Telnet session. What command do you type in? close disable exit disconnect close disable exit disconnect ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A network which is used for sharing data, software and hardware among several users owning microcomputers is called WAN LAN MAN None of these VAN WAN LAN MAN None of these VAN ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the purpose of flow control? To ensure that data is retransmitted if an acknowledgment is not received. To regulate the size of each segment. To provide a means for the receiver to govern the amount of data sent by the sender. To reassemble segments in the correct order at the destination device. To ensure that data is retransmitted if an acknowledgment is not received. To regulate the size of each segment. To provide a means for the receiver to govern the amount of data sent by the sender. To reassemble segments in the correct order at the destination device. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which encapsulations can be configured on a serial interface?1. Ethernet2. Token Ring3. HDLC4. Frame Relay5. PPP All of these 3, 4 and 5 2 only 1 and 4 All of these 3, 4 and 5 2 only 1 and 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The X.25 standard specifies a technique for start-stop data data bit rate DTE/DCE interface None of these technique for dial access technique for start-stop data data bit rate DTE/DCE interface None of these technique for dial access ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A communications device that combines transmissions from several I/O devices into one line is a: multiplexer concentrator full-duplex line None of these modifier multiplexer concentrator full-duplex line None of these modifier ANSWER DOWNLOAD EXAMIANS APP
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