A Jabber user is being prompted to trust the Expressway-E certificate when using Mobile and Remote Access. The administrator has validated that the Expressway-E certificate is being trusted by the machine running the Jabber client. What else can be done to solve this problem?
A) Create a new CSR with new information on the SAN field.
B) Include Cisco Unified Communications Manager registration domain in the Expressway-E certificate as a SAN.
C) Change the domain name.
D) Change the FQDN of the Expressway.

Question

Quizplus · Accepted Answer

The Cisco Unified Communications Manager registration domain should be included in the Expressway-E certificate as a Subject Alternative Name (SAN) to ensure that the certificate is trusted by the Jabber client.

A Jabber User Is Being Prompted to Trust the Expressway-E