The 802.5 standard implements a way for preventing collisions on thenetwork. How are collisions prevented when using this standard?

The 802.5 standard refers to a networking standard developed by the IEEE, known as Token Ring. Collisions are prevented in networks using the 802.5 standard through a token-passing mechanism. In a Token Ring network, a special data packet called a “token” circulates around the network. A device on the network can only send data when it has possession of the token. This ensures that only one device can transmit at a time, effectively preventing data collisions. Once a device captures the token, it can send its data packets and then releases the token back into the ring for the next device to use. This methodical passing of the token controls network access and prevents the data packets from colliding, differing fundamentally from the collision detection method used in Ethernet networks.