which of the following is a protocol for controlling the right to transmit a message in a network?
1. Token-based protocols can be used to control the right to transmit in networks that do not have a ring topology. Design a token-based. protocol to control the right to transmit in a LAN with a bus topology. 2. Describe the steps followed by a machine that wants to transmit a message in a network using the CSMA/CD protocol.