Implementing and Operating Cisco Security Core Technologies (SCOR) — Question 306

An organization is implementing AAA for their users. They need to ensure that authorization is verified for every command that is being entered by the network administrator. Which protocol must be configured in order to provide this capability?

Answer options

• A. EAPOL
• B. SSH
• C. RADIUS
• D. TACACS+

Correct answer: D

Explanation

TACACS+ is designed to provide detailed command authorization for network devices, making it the ideal choice for ensuring that every command by a network administrator is validated. While RADIUS also offers some authorization features, it does not provide the same level of command-level granularity as TACACS+. EAPOL and SSH do not serve the purpose of command authorization in this context.