Refer to the exhibit.What does the output confirm about the switch’s spanning tree configuration?
发布于 2021-03-05 23:42:06
【单选题】 A The spanning-tree mode stp ieee command was entered on this switch B The spanning-tree operation mode for this switch is PVST C The spanning-tree operation mode for this switch is IEEE D The spanning-tree operation mode for this switch is PVST+
