In a Mobile and Remote Access deployment, where must communications be encrypted with TLS?

A. Cisco Expressway-E and endpoints outside the enterprise

B. Cisco Expressway-C, Cisco Unified Communications Manager, and IMandP

C. Cisco Expressway-C, Cisco Expressway-E, and Cisco Unified Communications Manager

D. Cisco Expressway-C, Cisco Expressway-E, and endpoints outside the enterprise

Which DNS record and port combination must be resolved externally for Mobile and Remote Access to be used?

A. _collab-edge on port 8443

B. _cisco-uds-edge on port 5061

C. _collab-edge on port 5061

D. _cisco-uds on port 8443

A MRA deployment is being configured where one of the requirements is for registered Jabber users to pull directory photos from an internal server. What should be configured on the Expressway-C so that MRA registered clients reach this server?

A. A search rule must be created to route the requests to Cisco UCM.

B. The directory photo server must be added to the HTTP allow list.

C. A neighbor zone must be created to the directory photo server.

D. The directory photo server FQDN must be added to the Expressway-C certificate.

Refer to the exhibit.

Which description of the transformation is true?

A. It converts 4123@exp-name.exp.domain: to 4123@exp.domain

B. It changes all patterns that begin with 4123@exp-name.exp.domain: to 1@exp.domain

C. It changes 413@exp-name.exp.domain: to 413@exp.domain

D. It converts 4.3@exp-name.exp.domain: to 1@exp.domain

Which two statements about Mobile and Remote Access certificate are true? (Choose two.)

A. Expressway Core can use private CA signed certificate.

B. You must upload the root certificates in the phone trust store.

C. Expressway must generate certificate signing request.

D. Expressway Edge must use public CA signed certificate.

E. The Jabber client can work with public or private CA signed certificate.

Which two licenses are required for the Expressway B2B feature to work? (Choose two)

A. Traversal Server

B. Advanced Networking

C. Device Provisioning

D. Rich Media Sessions

E. TURN Relays

Which statement about the Cisco Webex hybrid service is true?

A. Expressway Connector is required for an on-premises Exchange server.

B. Hybrid Message service works only with Jabber cloud deployment.

C. Directory Connector is required for Azure AD.

D. Directory Connector must be deployed for OBTP to work with on-premises video devices.

An administrator is configuring DNS to allow Mobile and Remote Access logins for the domain cisco.com. Where must the _collab- edge_tls.cisco.com DNS SRV record be configured?

A. in the public DNS server

B. in DNS SRV settings under Cisco Unified OS Administration in Cisco UCM

C. in DNS settings in the Expressway-E on the interface that faces the Internet

D. in DNS settings under Cisco Unified OS Administration in Cisco UCM

Refer to the exhibit.

When Expressway-E routes a call with URI 4040@uclab.local to a DNS zone, which DNS server does the Expressway query for the SIP SRV records?

A. 10.20.20.20

B. 10.10.10.10

C. 10.40.40.40

D. 10.30.30.30

An engineer must enable the communication between two separate Expressway-C servers to allow inbound and outbound calling between different endpoints registered on each server. Which configuration must happen?

A. Configure a traversal zone on each server with a destination of the other Expressway-C.

B. Configure a neighbor zone on each server with a destination of the other Expressway-C.

C. Configure a transform on each server to strip the port numbers at the end of the alias.

D. Configure a transform on each server to convert the calling alias into the called alias.