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Which DNS record and port combination must be resolved externally for Mobile and Remote Access to be used?
Which DNS record and port combination must be resolved externally for Mobile and Remote Access to be used?A . _collab-edge on port 8443B . _cisco-uds-edge on port 5061C . _collab-edge on port 5061D . _cisco-uds on port 8443View AnswerAnswer: A
Why is the Jabber client unable to sign in?
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 serverB . XMPP bind failuresC . incorrect login credentialsD . service discovery issuesView AnswerAnswer: B
Which statement about the Cisco Webex hybrid service is true?
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 AE . Directory Connector must be deployed for OBTP to work with on-premises...
Which two statements about Cisco Webex Video Mesh Nodes are true? (Choose two.)
Which two statements about Cisco Webex Video Mesh Nodes are true? (Choose two.)A . When Expressway Core works with VMN clusters, Expressway Core decides which VMN is used for signaling/media connection.B . Cloud-registered devices choose a VMN cluster based on the lowest STUN round trip delay.C . The cascading traffic...
What happens to the encrypted signaling traffic of a collaboration device if you place it inside a firewall with private IP addresses and try to make a call over IP without any collaboration infrastructure?
What happens to the encrypted signaling traffic of a collaboration device if you place it inside a firewall with private IP addresses and try to make a call over IP without any collaboration infrastructure?A . The signaling makes it back to the endpoint because the firewall is an application layer...
Which inbound connection should an administrator configure on the outside firewall?
Refer to the exhibit. Which inbound connection should an administrator configure on the outside firewall?A . Media: UDP 36000 to 36011B . HTTPS (tunneled over SSH between C and E): TCP 2222C . SIP TCP 5061D . XMPP TCP 5222View AnswerAnswer: A
If the Webex Teams device cannot connect to Video Mesh Cluster-1 because it is busy, which media node does the Webex Teams device connect to next?
Refer to the exhibit. If the Webex Teams device cannot connect to Video Mesh Cluster-1 because it is busy, which media node does the Webex Teams device connect to next?A . Both Cloud Node US-EAST and US-WESTB . Video Mesh Cluster-2C . Cloud Node US-EASTD . Cloud Node US-WESTView AnswerAnswer:...
What happens to the participant's call?
Refer to the exhibit. Cisco Unified Communications Manager routes the call via the Webex Meetings route list and route group to the Video Mesh cluster Node#1 in the Video Mesh cluster is hosting the meeting and has reached full capacity, but other nodes in the cluster still have spare capacity....
Which statement about scheduling Expressway backups is true?
Which statement about scheduling Expressway backups is true?A . It is not supported on the application.B . It is allowed from the application CLI of the Expressway only.C . It is allowed from the application CLI and GUI of the Expressway.D . It is allowed from the application GUI of...
Which change resolves the DNS problem?
Refer to the exhibit. When a Jabber user attempts to connect from outside of the organization, the user enters the login information as "[email protected]" and receives the error "Cannot find your services Automatically". The engineer tries to resolve SRV records used by Jabber. DNS A record "expressway-e.example.com" points to the...
