what VLAN functionality does to a physical switch?

Your network requires that you separate traffic between various parts of your organization
and your organization has decided to implement this functionality using VLANs. Which
statement describes what VLAN functionality does to a physical switch?

A.
Divides the switch into multiple logical routers

B.
Divides the switch into multiple virtual segments

C.
Divides the switch into multiple security zones

D.
Divides the switch into multiple logical switches