CompTIA A+ Core 2 (220-1202) — Question 179

Which of the following authentication methods is token-based?

Answer options

• A. Kerberos
• B. TACACS+
• C. Passwords
• D. TKIP

Correct answer: D

Explanation

The correct answer is D, TKIP, as it is associated with token-based authentication in wireless security. Kerberos and TACACS+ are both authentication protocols, but they do not primarily rely on tokens. Passwords are a traditional authentication method that does not involve tokens either.