Computer Networking How many non-overlapping channels are available with 802.11b? 3 23 12 40 3 23 12 40 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which network is a cross between circuits switched network and a data-gram network? Circuit-switched network Virtual-circuit network None of these Virtual-circuit identifier Circuit-switched network Virtual-circuit network None of these Virtual-circuit identifier ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the main difference between DDCMP and SDLG? DDCMP has a message header SDLC does not use CRC None of these DDCMP does not need special hardware to final the beginning of a message. SDLC has a IP address DDCMP has a message header SDLC does not use CRC None of these DDCMP does not need special hardware to final the beginning of a message. SDLC has a IP address ANSWER DOWNLOAD EXAMIANS APP
Computer Networking 00 represents a pixel that pixel is known as : Black pixel White pixel Light gray Dark gray pixel Black pixel White pixel Light gray Dark gray pixel ANSWER DOWNLOAD EXAMIANS APP
Computer Networking To set up a bulletin board system you need a telephone line All of these a smart modem with auto-answer capabilities a personal computer None of these a telephone line All of these a smart modem with auto-answer capabilities a personal computer None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What type of RJ45 UTP cable do you use to connect a PC's COM port to a router or switch console port? Crossover cable Crossover with a CSU/DSU Rolled Straight-through Crossover cable Crossover with a CSU/DSU Rolled Straight-through ANSWER DOWNLOAD EXAMIANS APP
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