Which of the following descriptions of 802.1X authentication are correct? (Multiple choice)

The correct answer is B. The 802.1X authentication system uses the Extensible Authentication Protocol EAP to realize C. The 802.1X protocol is a Layer 2 protocol and does not need to reach Layer 3. It does not have D. The client can trigger 802.1X authentication by sending an EAPoL-Start message. See the full explanation below for the reasoning.

Advanced Security Features

Question

Options

AThe client can send DHCP/ARP or any message to initiate 802.1X authentication.
BThe 802.1X authentication system uses the Extensible Authentication Protocol EAP to realize
CThe 802.1X protocol is a Layer 2 protocol and does not need to reach Layer 3. It does not have
DThe client can trigger 802.1X authentication by sending an EAPoL-Start message.

How the community answered

(29 responses)

A
28% (8)
B
72% (21)

Topics

#802.1X#EAP#EAPoL#Layer 2 authentication

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