Computer Networking In which circumstance are multiple copies of the same unicast frame likely to be transmitted in a switched LAN? In an improperly implemented redundant topology During high-traffic periods After broken links are reestablished When upper-layer protocols require high reliability In an improperly implemented redundant topology During high-traffic periods After broken links are reestablished When upper-layer protocols require high reliability ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Routers operate at layer _____. LAN switches operate at layer _____. Ethernet hubs operate at layer _____. Word processing operates at layer _____. All of these 3, 2, 1, 7 3, 3, 2, none 3, 3, 1, 7 3, 2, 1, none All of these 3, 2, 1, 7 3, 3, 2, none 3, 3, 1, 7 3, 2, 1, none ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Computers cannot communicate with each other directly over telephone lines because they use digital pulses whereas telephone lines use analog sound frequencies. What is the name of the device which permits digital to analog conversion at the start of a long distance transmission? None of these Modem Interface Teleprocessor Attenuation None of these Modem Interface Teleprocessor Attenuation ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which command displays RIP routing updates? show protocols debug ip route show ip route debug ip rip show protocols debug ip route show ip route debug ip rip ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which one of the following network uses dynamic or adaptive routing? TYMNET SNA(IBM's System Network Architechture) None of these ARPANET TYMNET SNA(IBM's System Network Architechture) None of these ARPANET ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You are working with a class C network. You are required to configure it for five subnets, each of which will support 25 nodes. What subnet should you use? 255.255.255.240 255.255.255.248 255.255.255.0 255.255.255.224 255.255.255.252 255.255.255.240 255.255.255.248 255.255.255.0 255.255.255.224 255.255.255.252 ANSWER DOWNLOAD EXAMIANS APP
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