Which of the following options are correct for the description of MAC authentication and MAC bypass authentication? (Multiple Choice)

Which of the following options are correct for the description of MAC authentication and MAC bypass authentication? (Multiple Choice)
A . MAC authentication is an authentication method that controls users’ network access rights based on interfaces and MAC addresses. It does not require users to install any client software.
B . MAC bypass authentication first performs 802.1X authentication on the access authentication device. If the device does not respond to 802.1X authentication, MAC authentication is used to verify the legitimacy of the device.
C . During the MAC authentication process, the user needs to manually enter the username or password.
D . During the MAC bypass authentication process, the MAC address is not used as the username and password to automatically access the network.

Answer: AB