Implementing Cisco Advanced Call Control and Mobility Services (CLACCM) — Question 177

A Cisco UCM-based solution uses URI-based calling for Cisco Jabber clients. The solution has several clusters in different locations. The solution being configured must have a secure method of exchanging addresses between the clusters. Which action ensures that a configuration complies with the requirements?

Answer options

• A. Assign a self-signed certificate to the ILS service trunk.
• B. Apply a secure security profile to the trunk between the clusters.
• C. Select the TLS option on the SIP trunk between the clusters.
• D. Exchange Tomcat certificates.

Correct answer: D

Explanation

Exchanging Tomcat certificates is essential for establishing a secure communication channel between clusters, ensuring that the addresses are exchanged securely. The other options, while related to security, do not directly address the requirement for securely exchanging addresses among multiple clusters.