300-085 Question #6: Real Exam Question with Answer & Explanation

The correct answer is A: Cisco Unity Connection. Cisco Unity Connection, the contact photos web server, and the Jabber update server must be manually added to the Expressway-C HTTP allow list because they are not automatically discovered during MRA configuration.

Question

When configuring mobile and remote access, which three servers must be added manually to the HTTP server allow list on the Expressway-C or VCS-C? (Choose three.)

Options

ACisco Unity Connection
Bcontact photos web server
CJabber update server
DActive Directory domain controller
EOutlook Web Access
Fcompany intranet
GTFTP server

Explanation

Cisco Unity Connection, the contact photos web server, and the Jabber update server must be manually added to the Expressway-C HTTP allow list because they are not automatically discovered during MRA configuration.

Common mistakes.

D. Active Directory domain controllers communicate using LDAP and Kerberos, not HTTP, so they are not relevant to the HTTP server allow list.
E. Outlook Web Access is not a required or standard component in a Cisco Collaboration Edge or MRA deployment.
F. The company intranet is too generic and is not a specific server required for MRA to function; only defined service endpoints are added.
G. The TFTP server delivers configuration files via the TFTP protocol (UDP port 69), not HTTP, so it does not belong in the HTTP server allow list.

Concept tested. Expressway-C HTTP allow list for MRA required servers

Reference. https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/expressway/config_guide/X14-3/exwy_b_mra-deployment-guide.html

Community Discussion

No community discussion yet for this question.

Full 300-085 Practice