What is a cause of this issue?

Refer to the exhibit.

You deploy Mobile and Remote Access for Jabber and discover that Jabber for Windows does not register to cisco Unified Communications Manager while outside of the office.

What is a cause of this issue?

A. The DNS record should be created for _ cisco-uds._tcp example.com.

B. The DNS record should be changed from _collab-edge._tls example.com.

C. The DNS record type should be changed from SRV to A.

D. Server 4.2.2.2 is not a valid DNS server.

View Answer

Answer: B