Exam 312-38 topic 1 question 207 discussion

802.4 is Token Bus and 802.5 is Token Ring so the correct answer is A not B.

Answer B The IEEE 802.5 standard defines a physical bus topology for local area networks (LANs). It is commonly known as Token Ring and uses a physical ring topology in which devices are connected in a closed-loop configuration. Each device on the network is connected to its adjacent neighbors, forming a physical ring. This standard specifies how data is transmitted around the ring and how devices access the network.