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(a) Scenario1: There are a large number of multiple access protocols in Networking course are mainly (1) TDMA, (2) CSMA, (3) Slotted Aloha and (4) Token passing. Suppose you were charged with putting together a LAN to support IP telephony (only) and that multiple users may want to carry on a phone call at the same time. Recall that IP telephony digitizes and packetizes voice at a constant bit rate when a user is making an IP phone call. How well suited are these four protocols for this scenario? Provide a brief (e. g. one sentence) explanation of each answer.

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(a) Scenario1: There are a large number of multiple access protocols in Networking course are mainly...
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