Computer Networking An international standard, multilevel set of protocols to promote compatibility among telecommunications networks. Select the best fit for answer: Virtual Private Network OSI Network operating system None of these Network Server Virtual Private Network OSI Network operating system None of these Network Server ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Segmentation of a data stream happens at which layer of the OSI model? Network Data Link Physical Transport Network Data Link Physical Transport ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What function does a serial interface perform in data communication? Converts analog signals into digital signals Converts serial data into audio signals None of these Decodes incoming signals into computer data Converts parallel data into a stream of bits Converts analog signals into digital signals Converts serial data into audio signals None of these Decodes incoming signals into computer data Converts parallel data into a stream of bits 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, 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 3, 2, 1, 7 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Typewriter terminals can print computer-generated data at a rate of None of these 120 characters per minute 1200 characters per minute 120 characters per second 10 characters per second None of these 120 characters per minute 1200 characters per minute 120 characters per second 10 characters per second ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the first octet range for a class B IP address? 127 - 191 128 - 255 1 - 127 128 - 191 192 - 223 127 - 191 128 - 255 1 - 127 128 - 191 192 - 223 ANSWER DOWNLOAD EXAMIANS APP
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