Refer to the exhibit

Switch S1 has been configured with the command spanning-tree mode rapid-pvst. Switch S3 has been
configured with the command spanning-tree mode mst.Switch S2 is running the IEEE 802.1D instance of
Spanning-tree. What is the result?

A.
IEEE 802.1w and IEEE 802.1s are compatible. IEEE 802.1d is incompatible. Switches S1 and S3 can pass
traffic between themselves. Neither can pass traffic to switch S2

B.
Switches S1, S2, and S3 can pass traffic between themselves

C.
Switches S1, S2, and S3 can pass traffic between themselves. However, I f the topology is changed, switch
S2 does not receive notification of the change

D.
IEEE 802.1d, 802.1w, and 802.1s are incompatible.All three switches must use the same standard or no
traffic can pass between any of the switches