Computer Networking What is the first octet range for a class B IP address? 128 - 255 1 - 127 192 - 223 127 - 191 128 - 191 128 - 255 1 - 127 192 - 223 127 - 191 128 - 191 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Select the wrong data communication system component: Medium Transits Protocol Receiver Medium Transits Protocol Receiver ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Why does the data communication industry use the layered OSI reference model?1. It divides the network communication process into smaller and simpler components, thus aiding component development, design, and troubleshooting.2. It enables equipment from different vendors to use the same electronic components, thus saving research and development funds.3. It supports the evolution of multiple competing standards and thus provides business opportunities for equipment manufacturers.4. It encourages industry standardization by defining what functions occur at each layer of the model. 1 and 4 3 only 1 only 2 and 3 1 and 4 3 only 1 only 2 and 3 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A characteristic of a multiprogramming system is: multiple CPUs concurrent processing of two or more programs All listed here simultaneous execution of program instructions from two applications None of these multiple CPUs concurrent processing of two or more programs All listed here simultaneous execution of program instructions from two applications None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You have two switches connected together with two crossover cables for redundancy, and STP is disabled. Which of the following will happen between the switches? The MAC forward/filter table will not update on the switch. The routing tables on the switches will not update. Broadcast storms will occur on the switched network. The switches will automatically load-balance between the two links. The MAC forward/filter table will not update on the switch. The routing tables on the switches will not update. Broadcast storms will occur on the switched network. The switches will automatically load-balance between the two links. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Alice is setting up a small network in her home so that she can study for her MCSE exams. She doesn't have a lot of money to spend on hardware, so she wants to use a network topology that requires the least amount of hardware possible. Which topology should she select? Bus Star Token-Ring Right Ethernet Bus Star Token-Ring Right Ethernet ANSWER DOWNLOAD EXAMIANS APP
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