Which connection does the traversal zone configuration define?

• A.Cisco UCS E-Series and Cisco UCM
• B.Cisco UC and Cisco Unified Presence Server
• C.Cisco Expressway-C and Cisco Expressway-E platforms
• D.Expressway-E and Collaboration Endpoints

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Refer to the exhibit.

A new neighbor zone is added for a new Cisco Meeting Server, but the zone is showing a SIP status of failed from the time the zone it was created. What should be done to resolve this issue?

• A.The search rule must be changed to continue on match
• B.More bandwidth must be added to the appropriate pipes
• C.The underlying DNS issue must be resolved
• D.The existing zone using ID 7 must be deleted

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A company already has a Cisco Unified Communications Manager for internal audio and video traffic, but it requires video communication with external partners and customers. It is important to ensure security for the deployment and the connectivity.
What must be set up to enable this requirement?

• A.Cisco Expressway-C and Cisco Expressway-E
• B.Cisco Unified Border Element and Cisco ASA Firewall
• C.Cisco Expressway-C and Cisco Unified Border Element
• D.Cisco Unified Border Element and Cisco Firepower Firewall

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Refer to the exhibit.

While troubleshooting Cisco Jabber login issues, there are some error messages. Why is the Jabber client unable to sign in?

• A.down Cisco Unified Communications Manager server
• B.XMPP bind failures
• C.service discovery issues
• D.incorrect login credentials

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A Cisco Webex Hybrid Video Mesh Node can be installed in the DMZ and on the internal network.
Which statement is true?

• A.Webex Cloud supports either a DMZ-based Mesh Node for security or an internal-based Mesh Node for media control only.
• B.Installing a Video Mesh Node in the DMZ requires you to open TCP and UDP port 4444 in your internal firewall for full clustering functionality.
• C.Installing a Video Mesh Node in the DMZ requires the external firewall to allow UDP traffic from ANY port to the address of the Video Mesh Nodes via port 5004.
• D.Using internal Video Mesh Node also works due to Mobile and Remote Access setup for Webex Teams clients. A DMZ node is added for extra security.

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