My girlfriend has an assignment and asked me to look up the answer to this question, and I really don't know very much about it, or how to search for it on Google.
If someone could tell me either, it would really help me out. The question is in three parts.
QUESTION 2 [50 marks]
Assume a restaurant has two ISPs providing Wi-Fi access for its customers, with each ISP operating its own AP and having its own IP address block.
a) If each ISP has configured its AP to operate over channel 11, what will happen to the 802.11 protocol? [15 marks]
b) Discuss what happens when two stations, each associated with a different ISP, attempt to transmit at the same time. [15 marks]
c) If one AP operates over channel 11 and the other over channel 1, calculate the transmission rate for the two ISPs for 802.11b protocol. [20 marks]
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