Computer Networking Which of the following signals is not standard RS - 232-C signal? VDR DSR None of these RTS CTS VDR DSR None of these RTS CTS ANSWER DOWNLOAD EXAMIANS APP
Computer Networking If one link fails, only that link is affected. All other links remain active. Which topology does this? Star topology Physical topology Mesh topology Bus topology Star topology Physical topology Mesh topology Bus topology ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Thorough planning must take place when setting up an 802.3 network. A maximum number of segments can separate any two nodes on the network. What is the maximum number of segments allowed between two nodes? Five Six Two Four Three Five Six Two Four Three ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the default subnet mask for a class A network? 255.255.255.0.0 255.255.255.0 None of these 255.0.0.0 127.0.0.1 255.255.255.0.0 255.255.255.0 None of these 255.0.0.0 127.0.0.1 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. Network collisions occur Cable terminators do not absorb the signal properly Cable terminators do not reflect the signal properly Repeaters cannot increase the signal strength sufficiently "Line echo" occurs due to the impedance of the cable Network collisions occur Cable terminators do not absorb the signal properly Cable terminators do not reflect the signal properly Repeaters cannot increase the signal strength sufficiently "Line echo" occurs due to the impedance of the cable ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You are troubleshooting a connectivity problem in your corporate network and want to isolate the problem. You suspect that a router on the route to an unreachable network is at fault. What IOS user exec command should you issue? Router> show interface Router> show ip route Router> trace Router> ping Router> show interface Router> show ip route Router> trace Router> ping ANSWER DOWNLOAD EXAMIANS APP
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