Implementing Cisco Collaboration Cloud and Edge Infrastructure (CLCEI) — Question 87

An employee has recently left an organization and a manager suspects that this employee may have made changes to the system that no one is aware of. Mobile and Remote Access registration is not working. Internal communications appear to be working, but no external system is able to register or call anywhere. While investigating this problem, it is discovered that no internal systems are able to call externally either. What is the TraversalZone missing that is causing this issue?

Answer options

• A. SIP trunk to the DefaultZone
• B. route pattern to the DefaultZone
• C. link to the DefaultZone
• D. pipe to the DefaultZone

Correct answer: C

Explanation

The correct answer is C, as a link to the DefaultZone is essential for establishing communication with external systems. Without this link, the TraversalZone cannot facilitate calls to or from external entities. The other options, while relevant to call routing and connectivity, do not specifically address the missing element needed for external communication.