Computer Networking The _____ houses the switches in token ring. nine-pin connector MAU None of these transceiver NIC nine-pin connector MAU None of these transceiver NIC ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You want to improve network performance by increasing the bandwidth available to hosts and limit the size of the broadcast domains. Which of the following options will achieve this goal? Switches Switches configured with VLANs Bridges Managed hubs Switches Switches configured with VLANs Bridges Managed hubs ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The probability that a single bit will be in error on a typical public telephone line using 4800 bps modem is 10 to the power -3. If no error detection mechanism is used, the residual error rate for a communication line using 9-bit frames is approximately equal to 0.003 0.999 None of these 0.009 0.991 0.003 0.999 None of these 0.009 0.991 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The communication mode that supports two-way traffic but only one direction at a time is duplex simplex None of these multiplex half duplex duplex simplex None of these multiplex half duplex ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following describes the creation of private networks across the Internet, enabling privacy and tunneling of non-TCP/IP protocols? xDSL Cable HDLC IPSec VPN xDSL Cable HDLC IPSec VPN ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The topology with highest reliability is: Ring topology Star topology Mesh topology Bus topology Ring topology Star topology Mesh topology Bus topology ANSWER DOWNLOAD EXAMIANS APP
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