Cisco
500-254 · Question #15
500-254 Question #15: Real Exam Question with Answer & Explanation
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Question
Which statement is true about 802.1X closed mode?
Options
- AIt is the default configuration of an 802.1X-enabled switch port.
- BOnly EAPOL traffic is allowed until the authentication process is finished.
- CDNS and DHCP are allowed before authentication.
- DCisco Discovery Protocol is allowed before authentication.
- EOnly EAPOL and Cisco Discovery Protocol are allowed until the authentication process completes.
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