Exam 220-1102 Topic 1 Question 127 Discussion

Actual exam question for CompTIA's 220-1102 exam
Question #: 127
Topic #: 1
A user is unable to log in to the network. The network uses 802.1X with EAP-TLS to authenticate on the wired network. The user has been on an extended leave and has not logged in to the computer in several months. Which of the following is causing the login issue?

Suggested Answer: A Vote an answer

Explanation
EAP-TLS is a method of authentication that uses certificates to establish a secure tunnel between the client and the server3. The certificates have a validity period and must be renewed before they expire1. If the user has been on an extended leave and has not logged in to the computer in several months, it is possible that the certificate on the client or the server has expired and needs to be renewed2. The other options are not directly related to EAP-TLS authentication or 802.1X network access.

by Eunice at Aug 03, 2025, 05:15 AM

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