Computer Networking How many non-overlapping channels are available with 802.11a? 3 23 12 40 3 23 12 40 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A software that allows a personal computer to pretend it as a terminal is bulletin board None of these auto-dialing terminal emulation modem bulletin board None of these auto-dialing terminal emulation modem ANSWER DOWNLOAD EXAMIANS APP
Computer Networking With an IP address set starting with 150, you currently have six offices that you are treating as subnets. Plans are in place to open 10 more offices before the end of the year. What subnet mask should you use to satisfy the needed number of subnets and maximize the number of hosts available at each site? 252 224 240 248 192 252 224 240 248 192 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You are trying to decide which type of network you will use at your office, and you want the type that will provide communication and avoid collisions on the cable. Which of the following is the best choice? CSMA/CA CSMA/CD ARCnet Ethernet Token-Ring CSMA/CA CSMA/CD ARCnet Ethernet Token-Ring ANSWER DOWNLOAD EXAMIANS APP
Computer Networking If delays are recorded as 10 bit numbers in a 50 router network, and delay vectors are exchanged twice a second, how much bandwidth per fill duplex line is occupied by the distributed routing algorithm? 1000 bps 5 bps 500 bps 1500 bps None of these 1000 bps 5 bps 500 bps 1500 bps None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is an advantage to using fiber optics data transmission? fast data transmission rate low noise level resistance to data theft All of these few transmission errors fast data transmission rate low noise level resistance to data theft All of these few transmission errors ANSWER DOWNLOAD EXAMIANS APP
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