Implementing Cisco Collaboration Cloud and Edge Infrastructure (CLCEI) — Question 116

An administrator is configuring DNS to allow Mobile and Remote Access logins for the domain cisco.com. Where must the _collab-edge_tls.cisco.com DNS SRV record be configured?

Answer options

• A. in the public DNS server
• B. in DNS SRV settings under Cisco Unified OS Administration in Cisco UCM
• C. in DNS settings in the Expressway-E on the interface that faces the Internet
• D. in DNS settings under Cisco Unified OS Administration in Cisco UCM

Correct answer: A

Explanation

The correct answer is A, as the _collab-edge_tls.cisco.com DNS SRV record must be accessible from the internet, thus it needs to be configured in the public DNS server. Options B, C, and D pertain to internal configurations that would not allow external access to the record required for Mobile and Remote Access.