Refer to the exhibit. What is the result when a switch that is running PVST+ is added to this network?
发布于 2021-03-05 23:42:05
【单选题】 A DSW2 operates in Rapid PVST+ and the new switch operates in PVST+ B Both switches operate in the PVST+ mode C Spanning tree is disabled automatically on the network D Both switches operate in the Rapid PVST+ mode.