Computer Networking What is the port number for NNTP? 80 119 None of these 79 70 80 119 None of these 79 70 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Error detection at a data link level is achieved by equalization Hamming codes None of these cyclic redundancy codes bit stuffing equalization Hamming codes None of these cyclic redundancy codes bit stuffing ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Eight stations are competing for the use of the shared channel using the modified Adaptive free walk protocol by Gallager. If the stations 7 and 8 are suddenly become ready at once, how many bit slots are needed to resolve the contention? 10 slots 14 slots 1 slots None of these 5 slots 10 slots 14 slots 1 slots None of these 5 slots ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Terminals are used to collect data from the physical system provide information for the manager All of these None of these communicate management decisions to the physical system collect data from the physical system provide information for the manager All of these None of these communicate management decisions to the physical system ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following allows devices on one network to communicate with devices on another network? multiplexer modern None of these t-switch gateway multiplexer modern None of these t-switch gateway ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You have your laptop directly connected into a router's Ethernet port. Which of the following are among the requirements for the copy flash tftp command to be successful?1. TFTP server software must be running on the router.2. TFTP server software must be running on your laptop.3. The Ethernet cable connecting the laptop directly into the router's Ethernet port must be a straight-through cable.4. The laptop must be on the same subnet as the router's Ethernet interface.5. The copy flash tftp command must be supplied the IP address of the laptop. 5 only 3 and 5 only 2, 4 and 5 1, 3 and 4 5 only 3 and 5 only 2, 4 and 5 1, 3 and 4 ANSWER DOWNLOAD EXAMIANS APP
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