Implementing and Configuring Cisco Identity Services Engine (SISE) — Question 166

Which deployment mode allows for one or more policy service nodes to be used for session failover?

Answer options

• A. centralized
• B. secondary
• C. standalone
• D. distributed

Correct answer: D

Explanation

The correct answer, distributed, allows for multiple policy service nodes to work together, ensuring that if one node fails, another can take over, providing session failover. The other options, such as centralized and standalone, do not support this kind of redundancy, while secondary does not imply the capability for failover in the same way.