Computer Networking Which encapsulations can be configured on a serial interface?1. Ethernet2. Token Ring3. HDLC4. Frame Relay5. PPP 2 only All of these 3, 4 and 5 1 and 4 2 only All of these 3, 4 and 5 1 and 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking If a firm wanted to transmit data from 1,000 punched cards to a remote computer, they would use a(n) batch processing terminal None of these data collection terminal intelligent terminal POS terminal batch processing terminal None of these data collection terminal intelligent terminal POS terminal ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is Cladding? None of these Coxial Cable A typical optical fiber consists of a very narrow Cables with shield None of these Coxial Cable A typical optical fiber consists of a very narrow Cables with shield 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 only 1 and 4 2 and 3 3 only 1 only 1 and 4 2 and 3 3 only ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A devices that links two homogeneous packet-broadcast local networks, is None of these bridge gateway hub repeater None of these bridge gateway hub repeater ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Error detection at the data link level is achieved by Equalization Hamming Code Cyclic Redundancy Code Bit Stuffing Equalization Hamming Code Cyclic Redundancy Code Bit Stuffing ANSWER DOWNLOAD EXAMIANS APP
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