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…

During automated service discovery, Cisco Jabber queries DNS for the _collab-edge._tls SRV record to locate the Expressway-E edge server used for MRA authentication. When this record is missing, Jabber cannot resolve the edge path and fails to complete login, which is the failure visible in the exhibit log file from the Windows client.

_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.

_sip is a generic SRV record for SIP service location and is not part of Cisco Jabber's specific automated service discovery process.

_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.