Computer Networking You have a network that needs 29 subnets while maximizing the number of host addresses available on each subnet. How many bits must you borrow from the host field to provide the correct subnet mask? 3 5 4 2 3 5 4 2 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the followings is used in communications is referred to as unshielded twisted-pair (UTP)? Coaxial cable Twisted-pair cable Fiber-optic cable None of these Coaxial cable Twisted-pair cable Fiber-optic cable None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking When UPC is used, the price of the item is located in computer storage on the shelf and in computer storage on the item and on the shelf on the item None of these in computer storage on the shelf and in computer storage on the item and on the shelf on the item None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A T-switch is used to transmit characters one at a time echo every character that is received control how messages are passed between computers rearrange the connections between computing equipment None of these transmit characters one at a time echo every character that is received control how messages are passed between computers rearrange the connections between computing equipment None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In which circumstance are multiple copies of the same unicast frame likely to be transmitted in a switched LAN? During high-traffic periods When upper-layer protocols require high reliability After broken links are reestablished In an improperly implemented redundant topology During high-traffic periods When upper-layer protocols require high reliability After broken links are reestablished In an improperly implemented redundant topology ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Communication circuits that transmit data in both directions but not at the same time are operating in a full-duplex mode a simplex mode None of these an asynchronous mode a half-duplex mode a full-duplex mode a simplex mode None of these an asynchronous mode a half-duplex mode ANSWER DOWNLOAD EXAMIANS APP
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