A company requires switches to use Multiple Spanning Tree Protocol (MSTP) instead of Rapid Spanning Tree
Protocol (RSTP), so that the switches can forward traffic on more than one switch-to-switch link. How does the
administrator set up the solution to meet this requirement?

A.
Configure every switch with a unique bridge priority in the IST, which is also called spanning tree instance 0.

B.
Ensure that switches use the 802.3t standard costs instead of the legacy costs.

C.
Set the same spanning tree cost on all redundant links on a switch.

D.
Mар different VLANs to different instances, and make a different switch root bridge in each instance.