Implementing and Operating Cisco Security Core Technologies (SCOR) — Question 216

Which command enables 802.1X globally on a Cisco switch?

Answer options

• A. dot1x system-auth-control
• B. dot1x pae authenticator
• C. authentication port-control auto
• D. aaa new-model

Correct answer: A

Explanation

The command 'dot1x system-auth-control' is used to globally enable 802.1X on a Cisco switch, making it the correct answer. The other options relate to specific configurations or settings that do not enable 802.1X globally.