In a server-based AAA implementation, which protocol will allow the router to successfully communicate with the AAA server?

IT Questions BankCategory: CCNAIn a server-based AAA implementation, which protocol will allow the router to successfully communicate with the AAA server?

In a server-based AAA implementation, which protocol will allow the router to successfully communicate with the AAA server?

  • RADIUS
  • 802.1x
  • SSH
  • TACACS

Explanation: With a server-based method, the router accesses a central AAA server using either the Remote Authentication Dial-In User (RADIUS) or Terminal Access Controller Access Control System (TACACS+) protocol. SSH is a protocol used for remote login. 802.1x is a protocol used in port-based authentication. TACACS is a legacy protocol and is no longer used.

Exam with this question: 10.6.2 Module Quiz - LAN Security Concepts Answers
Exam with this question: CCNA Security Final Exam Answers

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