A company needs to increase access port capacity on one floor of a building. They want to leverage the existing catalyst access switch. There is no problem with...

A company needs to increase access port capacity on one floor of a building. They want to leverage the existing catalyst access switch. There is no problem with uplink bandwidth capacity. However, no additional uplinks can be added because no ports are available on the distribution switches. Which solution must the company choose to provide additional access ports?

A. VDC B. VSS C. Etherchannel D. Stackwise