Computer Networking What is the first octet range for a class C IP address? 192 - 255 1 - 126 192 - 223 128 - 191 192 - 226 192 - 255 1 - 126 192 - 223 128 - 191 192 - 226 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following technique is used for allocating capacity on a satellite channel using fixed-assignment FDM? Amplitude modulation Frequency modulation Frequency-division multiple access Frequency-shift keying None of these Amplitude modulation Frequency modulation Frequency-division multiple access Frequency-shift keying None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The application layer of a network consists of software being run on the computer connected to the network defines the user's port into the network All of these None of these establishes, maintains, and terminates virtual circuits consists of software being run on the computer connected to the network defines the user's port into the network All of these None of these establishes, maintains, and terminates virtual circuits ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In which circumstance are multiple copies of the same unicast frame likely to be transmitted in a switched LAN? In an improperly implemented redundant topology During high-traffic periods When upper-layer protocols require high reliability After broken links are reestablished In an improperly implemented redundant topology During high-traffic periods When upper-layer protocols require high reliability After broken links are reestablished ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Select the correct cable that transport signals in the form of light: Fiber optic cable Twisted-Pair cable Coaxial Cable Shielded Twisted Pair cable Fiber optic cable Twisted-Pair cable Coaxial Cable Shielded Twisted Pair cable ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which layer 1 devices can be used to enlarge the area covered by a single LAN segment?1. Switch2. NIC3. Hub4. Repeater5. RJ45 transceiver 3 and 4 All of these 5 only 1 only 1 and 3 3 and 4 All of these 5 only 1 only 1 and 3 ANSWER DOWNLOAD EXAMIANS APP
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