Refer to the network exhibit.

A network administrator has created a Layer 2 network based on the design shown in the exhibit.
Switch-A and Switch-B are distribution layer switches. Switch-C is an access layer switch. All
switches are HP Comware switches.
What is the best spanning tree solution for load sharing on uplinks in this environment?

A.
STP

B.
MSTP

C.
RSTP

D.
distributed trunking

Explanation: