Refer to the exhibit. Which two statements about the output are true? (Choose two.)
A. 802.1D spanning tree is being used.
B. Setting the priority of this switch to 0 for VLAN 1 would cause it to become the new root.
C. The hello, max-age, and forward delay timers are not set to their default values.
D. Spanning-tree PortFast is enabled on GigabitEthernet1/1.
Correct
802.1D is the standard for Spanning tree, which is being used here.
Here we see that the current root has a priority of 8192, so configuring this with a priority of 0 will make it the new root.