Computer Networking If odd parity is used for ASCII error detection, the number of 0s per eight-bit symbol is _____. odd indeterminate 42 even odd indeterminate 42 even ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The topology with highest reliability is: Mesh topology Ring topology Bus topology Star topology Mesh topology Ring topology Bus topology Star topology ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which three commands can be used to check LAN connectivity problems on a router?1. show interfaces2. show ip route3. tracert4. ping5. dns lookups 3 and 5 2 and 5 1 ,2 and 4 None of these 3 and 5 2 and 5 1 ,2 and 4 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The data communication support should include, but is not restricted to All of these file transfer and transaction processing terminal support, electronic mail and voice grams. file and database access All of these file transfer and transaction processing terminal support, electronic mail and voice grams. file and database access ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following network types have a designated router and a backup designated router assigned? 1. Broadcast 2. Point-to-point 3. NBMA 4. NBMA point-to-point 1, 2 and 3 1 and 3 3 and 4 All of these 1, 2 and 3 1 and 3 3 and 4 All of these 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. "Line echo" occurs due to the impedance of the cable Network collisions occur Repeaters cannot increase the signal strength sufficiently Cable terminators do not absorb the signal properly Cable terminators do not reflect the signal properly "Line echo" occurs due to the impedance of the cable Network collisions occur Repeaters cannot increase the signal strength sufficiently Cable terminators do not absorb the signal properly Cable terminators do not reflect the signal properly ANSWER DOWNLOAD EXAMIANS APP
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