Suppose that a 20-Mbps 802.11 LAN is transmitting 64-byte frames back-to-back over a radio channel with a bit error rate of 10−7 (i.e., the probability of a bit to flip duringthe transmission). How many frames per second will be damaged on average?(*hint: you would need to calculate the probability that a frame does not suffer any bit errors, thisis equivalent to the fraction of frames that do not suffer any bit errors on average.)

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Network transmission cabling

A network is a collection of devices connected by communication links. A device can be a computer or any instrument capable of sending and receiving data or information formed by other nodes toward the network. A channel that connects people or things is known as a network. It sends the data from one place to another. It is the basic concept of a computer, network, and data communications.