Computer Networking The communication mode that supports two-way traffic but only one direction at a time is simplex duplex None of these half duplex multiplex simplex duplex None of these half duplex multiplex ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Communication network is a collection of interconnected functional units that provides a data communications service among stations attached to the network one or more conductors that serve as a common connection for a related group of devices a continuous frequency capable of being modulated or impressed with a second signal the condition with two or more stations attempt to use the same channel at the same time None of these a collection of interconnected functional units that provides a data communications service among stations attached to the network one or more conductors that serve as a common connection for a related group of devices a continuous frequency capable of being modulated or impressed with a second signal the condition with two or more stations attempt to use the same channel at the same time None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The X.25 standard specifies a data bit rate technique for dial access technique for start-stop data None of these DTE/DCE interface data bit rate technique for dial access technique for start-stop data None of these DTE/DCE interface ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How does a host on an Ethernet LAN know when to transmit after a collision has occurred?1. In a CSMA/CD collision domain, multiple stations can successfully transmit data simultaneously.2. In a CSMA/CD collision domain, stations must wait until the media is not in use before transmitting.3. You can improve the CSMA/CD network by adding more hubs.4. After a collision, the station that detected the collision has first priority to resend the lost data.5. After a collision, all stations run a random backoff algorithm. When the backoff delay period has expired, all stations have equal priority to transmit data. 2 and 4 1 and 3 1,3 and 4 2 and 5 2 and 4 1 and 3 1,3 and 4 2 and 5 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which command is used to upgrade an IOS on a Cisco router? config net copy tftp run copy tftp flash copy tftp start config net copy tftp run copy tftp flash copy tftp start ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What does 224 translate to in binary? 11100000 11110 None of these 11110000 1111 11100000 11110 None of these 11110000 1111 ANSWER DOWNLOAD EXAMIANS APP
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