Computer Networking What is the port number for NNTP? 119 None of these 80 79 70 119 None of these 80 79 70 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which WAN encapsulations can be configured on an asynchronous serial connection?1. PPP2. ATM3. HDLC4. SDLC5. Frame Relay All of these 2 and 4 3, 4 and 5 1 and 2 All of these 2 and 4 3, 4 and 5 1 and 2 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A batch processing terminal would not include a line printer card punch card reader CPU None of these line printer card punch card reader CPU None of these 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? 14 slots None of these 10 slots 1 slots 5 slots 14 slots None of these 10 slots 1 slots 5 slots ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Routers operate at layer _____. LAN switches operate at layer _____. Ethernet hubs operate at layer _____. Word processing operates at layer _____. 3, 2, 1, 7 3, 3, 1, 7 3, 3, 2, none 3, 2, 1, none All of these 3, 2, 1, 7 3, 3, 1, 7 3, 3, 2, none 3, 2, 1, none All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How often are BPDUs sent from a layer 2 device? Every 30 seconds Never Every 2 seconds Every 10 minutes Every 30 seconds Never Every 2 seconds Every 10 minutes ANSWER DOWNLOAD EXAMIANS APP
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