What is the principal difference between connectionless communication and connection-oriented communication?
Answer to relevant QuestionsTwo networks each provide reliable connection-oriented service. One of them offers a reliable byte stream and the other offers a reliable message stream. Are these identical? If so, why is the distinction made? If not, give ...If the unit exchanged at the data link level is called a frame and the unit exchanged at the network level is called a packet, do frames encapsulate packets or do packets encapsulate frames? Explain your answer.Why does ATM use small, fixed-length cells?A noiseless 4-kHz channel is sampled every 1 msec. What is the maximum data rate?Radio antennas often work best when the diameter of the antenna is equal to the wavelength of the radio wave. Reasonable antennas range from 1 cm to 5 meters in diameter. What frequency range does this cover?
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