Exam 300-815 topic 1 question 206 discussion

A. Set all clusters to standalone on the ILS configuration page. Incorrect because ILS clusters should be in hub-and-spoke or full-mesh topology, not standalone. Standalone mode disables intercluster communication. ❌ C. Enable password-based authentication in conjunction with certificate-based authentication. Incorrect because if certificate-based authentication is required for security, password-based authentication is not needed. ❌ D. Ensure that the cluster ID for all clusters is the same. Incorrect because each UCM cluster must have a unique cluster ID to avoid conflicts in ILS routing.

B. Install multiserver CA-signed Tomcat certificates on all cluster publishers. Tomcat certificates are required for secure HTTPS communication between UCM clusters in ILS. Using multiserver CA-signed certificates ensures security without requiring manual certificate exchange. C. Enable password-based authentication in conjunction with certificate-based authentication. Password-based authentication works alongside certificate-based authentication to simplify the process of setting up secure communication between clusters, avoiding the need for manual intervention.