Cisco 400-051 Exam
Company ABC is deploying Mobile and Remote Access (MRA) to allow employees to login Jabber clients from anywhere on the internet. What is the first DNS query a Jabber client attempts to resolve from outside of the corporate network?
- A. DNS A record for_cisco-uds._tcp.abc.com
- B. DNS SRV record for_collab-edge._tls.abc.com
- C. DNS A record for _collab-edge_tls.abc.com
- D. DNS SRV record for _cuplogin._tcp.abc.com
- E. DNS A record for the Expressway-E FQDN
- F. DNS SRV record for_cisco-uds._tcp.abc.com
