Computer Networking Working of the WAN generally involves All of these telephone lines satellites microwaves None of these All of these telephone lines satellites microwaves None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What are reasons for creating OSPF in a hierarchical design?1. To decrease routing overhead2. To speed up convergence3. To confine network instability to single areas of the network4. To make configuring OSPF easier 2, 3 nd 4 1, 2 and 3 3 only 3 and 4 2, 3 nd 4 1, 2 and 3 3 only 3 and 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking An anticipated result from multiprogramming operations is: All of these better scheduling of work reduced computer idle time the handling of more jobs None of these All of these better scheduling of work reduced computer idle time the handling of more jobs None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How many non-overlapping channels are available with 802.11h? 23 3 12 40 23 3 12 40 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Who invented the modem? Wang Laboratories Ltd. None of these AT & T Information Systems, USA Digital Equipment Corpn. Apple Computers Inc. Wang Laboratories Ltd. None of these AT & T Information Systems, USA Digital Equipment Corpn. Apple Computers Inc. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the maximum number of entries in the HOSTS file? 255 8 Unlimited None of these 500 255 8 Unlimited None of these 500 ANSWER DOWNLOAD EXAMIANS APP
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