Implementing and Operating Cisco Enterprise Network Core Technologies (ENCOR) — Question 352

Which benefit is realized by implementing SSO?

Answer options

• A. IP first-hop redundancy
• B. communication between different nodes for cluster setup
• C. physical link redundancy
• D. minimal network downtime following an RP switchover

Correct answer: D

Explanation

The correct answer is D because Single Sign-On (SSO) allows users to access multiple services with one set of credentials, which can streamline processes and reduce the time required for authentication, thus minimizing network downtime. Options A, B, and C do not relate to the benefits of SSO, as they focus on network redundancy and cluster communication rather than user authentication efficiency.