CWNP Exam Questions

What is this fundamental channel access method called?

The 802.11 protocol specifies a fundamental channel access method that is required for all
stations and is used in all IBSS and BSS networks.
What is this fundamental channel access method called?

A.
DCF

B.
PCF

C.
HCF

D.
EDCAF

E.
HCCA

F.
PCF/CA