A network engineer wants to allow a temporary entry for a remote user with a specific username and password so that the user can access the entire network over the internet. Which ACL can be used?

Question:
A network engineer wants to allow a temporary entry for a remote user with a specific username and password so that the user can access the entire network over the internet. Which ACL can be used?

• reflexive
• extended
• standard
• dynamic

Explanation: We can use a dynamic access list to authenticate a remote user with a specific username and password. The authentication process is done by the router or a central access server such as a TACACS+ or RADIUS server. The configuration of dynamic ACL can be read here: https://www.cisco.com/c/en/us/support/docs/security-vpn/lock-key/7604-13.html

Exam with this question: CCNA v3.0 (200-125) Study Guide – Exam Dumps