Computer Networking Transmission of computerised data from one location to another is called data communication data transfer None of these data management data flow data communication data transfer None of these data management data flow ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the name of the device that connects two computers by means of a telephone line? cable modem None of these Tape bus cable modem None of these Tape bus ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Ethernet networks can be cabled in a number of topologies, depending on what works best in each environment. As more nodes are added, the efficiency of Ethernet decreases. Select the best answer as to why Ethernet becomes less efficient as size increases. Cable terminators do not reflect the signal properly "Line echo" occurs due to the impedance of the cable Network collisions occur Cable terminators do not absorb the signal properly Repeaters cannot increase the signal strength sufficiently Cable terminators do not reflect the signal properly "Line echo" occurs due to the impedance of the cable Network collisions occur Cable terminators do not absorb the signal properly Repeaters cannot increase the signal strength sufficiently ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which type of OSPF network will elect a backup designated router?1. Broadcast multi-access2. Non-broadcast multi-access3. Point-to-point4. Broadcast multipoint 1 and 2 3 only None of these 3 and 4 1 and 2 3 only None of these 3 and 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What command is used to create a backup configuration? wr mem config mem copy running-config startup-config copy running backup wr mem config mem copy running-config startup-config copy running backup ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Network 206.143.5.0 was assigned to the Acme Company to connect to its ISP. The administrator of Acme would like to configure one router with the commands to access the Internet. Which commands could be configured on the Gateway router to allow Internet access to the entire network?1. Gateway (config) # ip route 0.0.0.0 0.0.0.0 206.143.5.22. Gateway (config) # router rip3. Gateway (config-router) # network 206.143.5.04. Gateway (config-router) # network 206.143.5.0 default 1 and 4 3 only 1 only 1, 2 and 4 1 and 4 3 only 1 only 1, 2 and 4 ANSWER DOWNLOAD EXAMIANS APP
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