Computer Networking In OSI model, which of the following layer provides error-free delivery of data? Session transport Data link None of these Network Session transport Data link None of these Network ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Communication between computers is almost always parallel serial None of these direct series parallel parallel serial None of these direct series parallel ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What command will display the line, protocol, DLCI, and LMI information of an interface? show run show interface show frame-relay pvc sh pvc show run show interface show frame-relay pvc sh pvc ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the frequency range of the IEEE 802.11a standard? 5Gbps 5GHz 2.4GHz 2.4Gbps 5Gbps 5GHz 2.4GHz 2.4Gbps ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following summation operation is performed on the bits to check an error-detecting code? Codec Checksum None of these Attenuation Coder-decoder Codec Checksum None of these Attenuation Coder-decoder ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is split horizon? It holds the regular updates from broadcasting to a downed link. Information about a route should not be sent back in the direction from which the original update came. It splits the traffic when you have a large bus (horizon) physical network. It prevents regular update messages from reinstating a route that has gone down. It holds the regular updates from broadcasting to a downed link. Information about a route should not be sent back in the direction from which the original update came. It splits the traffic when you have a large bus (horizon) physical network. It prevents regular update messages from reinstating a route that has gone down. ANSWER DOWNLOAD EXAMIANS APP
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