Computer Networking What is the subnetwork number of a host with an IP address of 172.16.66.0/21? 172.16.48.0 172.16.36.0 172.16.0.0 172.16.64.0 172.16.48.0 172.16.36.0 172.16.0.0 172.16.64.0 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The DoD model (also called the TCP/IP stack) has four layers. Which layer of the DoD model is equivalent to the Network layer of the OSI model? Host-to-Host Network Access Internet Application Host-to-Host Network Access Internet Application ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Who invented the modem? None of these AT & T Information Systems, USA Digital Equipment Corpn. Wang Laboratories Ltd. Apple Computers Inc. None of these AT & T Information Systems, USA Digital Equipment Corpn. Wang Laboratories Ltd. Apple Computers Inc. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the first octet range for a class C IP address? 192 - 226 192 - 255 128 - 191 1 - 126 192 - 223 192 - 226 192 - 255 128 - 191 1 - 126 192 - 223 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Business meeting and conferences can be held by linking distantly located people through a computer network. Not only the participants exchange information but are able to see each other. What is it called? Telemailing Teletalking Teleconferencing None of these Telemeeting Telemailing Teletalking Teleconferencing None of these Telemeeting ANSWER DOWNLOAD EXAMIANS APP
Computer Networking If you get both local and remote echoes, every character you type will appear on the screen None of these once three times never twice None of these once three times never twice ANSWER DOWNLOAD EXAMIANS APP
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