Computer Networking Which encapsulations can be configured on a serial interface?1. Ethernet2. Token Ring3. HDLC4. Frame Relay5. PPP All of these 2 only 1 and 4 3, 4 and 5 All of these 2 only 1 and 4 3, 4 and 5 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Synchronous protocols None of these are generally used by personal computers allow faster transmission than asynchronous protocols do transmit characters one at a time are more reliable None of these are generally used by personal computers allow faster transmission than asynchronous protocols do transmit characters one at a time are more reliable ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A noiseless 3 KHz Channel transmits bits with binary level signals. What is the maximum data rate? 6 Kbps 3 Kbps 24 Kbps. 12 Kbps 6 Kbps 3 Kbps 24 Kbps. 12 Kbps ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following characteristics is not true of NetBEUI? None of these Fast for small networks to Self-tuning Highly-customizable Routable Little configuration required None of these Fast for small networks to Self-tuning Highly-customizable Routable Little configuration required ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following performs modulation and demodulation? coaxial cable None of these modem satellite fiber optic coaxial cable None of these modem satellite fiber optic ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following characteristic(s) is/are suited to the PSS applications? Multiple remote host or applications accessed by a single local access circuit terminal and circuit widely dispersed terminals and access to international packets switched services None of these bursty traffic and low communications intensity All of these Multiple remote host or applications accessed by a single local access circuit terminal and circuit widely dispersed terminals and access to international packets switched services None of these bursty traffic and low communications intensity All of these ANSWER DOWNLOAD EXAMIANS APP
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