Computer Networking Which of the following device is used with an X.25 network to provide service to asynchronous terminals Packet assembler/disassemble gateway repeater bridges None of these Packet assembler/disassemble gateway repeater bridges None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the purpose of flow control? To reassemble segments in the correct order at the destination device. 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 ensure that data is retransmitted if an acknowledgment is not received. To reassemble segments in the correct order at the destination device. 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 ensure that data is retransmitted if an acknowledgment is not received. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Correct method for full duplex mode of communication is: None of these One device can send other device can only accepts. One device sends and other device receives and vic Both stations can transmit and receive data at the None of these One device can send other device can only accepts. One device sends and other device receives and vic Both stations can transmit and receive data at the ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following network access standard is used for connecting stations to a circuit-switched network? X.75 X.21 X.25 None of these X.3 X.75 X.21 X.25 None of these X.3 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Devices interconnected by the LAN should include mass storage device, printers and plotters Computers and terminals None of these All of these bridges and gateways mass storage device, printers and plotters Computers and terminals None of these All of these bridges and gateways ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The synchronous modems are more costly than the asynchronous modems because they produce large volume of data they transmit the data with stop and start bits. they contain clock recovery circuits they operate with a larger bandwidth None of these they produce large volume of data they transmit the data with stop and start bits. they contain clock recovery circuits they operate with a larger bandwidth None of these ANSWER DOWNLOAD EXAMIANS APP
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