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A broadcast network is one in which a transmission from anyone attached station is received by all other attached stations over a shared medium. Examples

A broadcast network is one in which a transmission from anyone attached station is received by all other attached stations over a shared medium. Examples are a bustopology local area network, such as Ethernet, and a wireless radio network. Discuss the need or lack of need for a network layer (OSI layer 3) in a broadcast network

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