You have several 3750 switches located in the same switch closet. You need to add another switch but are out of Gigabit uplink ports. Which technology could you employ with these switches for optimal bandwidth?

A. Switch clustering
B. Switch stacking
C. Daisy chaining the Gigabit ports
D. EtherChannel

B. Switch stacking allows for all of the switches to be tied together so the uplink port can be shared at a nominal bandwidth of 32 Gb/s for the backplane loop.