The service will determine the access right and QoS policy according to 5W1H condition of user access. Which of the following statements is correct for 5W1H? (Multiple choices)
A . Who, determine the attribution of access equipment (company standard, BYOD, etc.)
B . Whose, determine the identity of the access person (employees, visitors, etc.)
C . How to determine the access method (wired, wireless, etc.).
D . What, determine the access device (PC, iOS, etc.)
Answer: CD