Cisco
210-065 · Question #312
210-065 Question #312: Real Exam Question with Answer & Explanation
The correct answer is A: _collab-edge. The _collab-edge SRV record is required for Cisco Jabber to discover the Expressway-E server for Mobile and Remote Access, and its absence causes login failure as shown in the exhibit log.
Question
Refer to the exhibit. When a user cannot log into the Cisco Jabber client, the log file from a Windows Jabber client on an internal network is shown. Which SRV must the DNS administrator create to resolve the problem?
Exhibit
Options
- A_collab-edge
- B_cisco-uds
- C_sip
- D_sips
Explanation
The _collab-edge SRV record is required for Cisco Jabber to discover the Expressway-E server for Mobile and Remote Access, and its absence causes login failure as shown in the exhibit log.
Common mistakes.
- B. _cisco-uds is used for internal UDS-based service discovery, but the exhibit log shows the failure is specifically related to the _collab-edge lookup, not a UDS resolution failure.
- C. _sip is a generic SRV record for SIP service location and is not part of Cisco Jabber's specific automated service discovery process.
- D. _sips is used for secure SIP service location in generic SIP environments and is not consumed by Cisco Jabber's login or service discovery workflow.
Concept tested. Cisco Jabber DNS SRV _collab-edge record for MRA discovery
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