H11-828 Online Practice Questions and Answers

In the eSpace UC solution, at least () network adapters must be configured for the eSpace Audio Recorder in a single-node system.

A. 1

B. 2

C. 3

D. 4

About the values of SynDataState (synchronization status between the primary and standby nodes), which of the following statements are CORRECT? (Multiple Choice)

A. IDLE indicates that the data is synchronized.

B. First indicates the first full backup.

C. Routine indicates the idle state and that no data synchronization is performed.

D. Unknown indicates that the primary node is not connected to the standby node.

In a multi-node centralized network, to ensure that users on branch nodes can still place outgoing calls even if the primary node is faulty, the () license needs to be loaded on each branch node.

A. Standard

B. Local regeneration

C. Multi-party conference

D. Disaster recovery

In an external network access scenario, an SBC and an enterprise firewall are deployed in parallel. Which of the following statements are CORRECT as regard to the external eSpace Desktop authentication and registration processes? (Multiple Choice)

A. The eSpace Desktop initiates an authentication request to the eServer through the firewall.

B. The eSpace Desktop initiates an authentication request to the eServer through the SBC.

C. The eServer sends the intranet IP address of the SIP server to the eSpace Desktop.

D. The eSpace Desktop initiates a voice registration request to the extranet IP address of the SBC.

In the eSpace UC solution, before backing up the database, specify the backup policy, including the backup period and data save duration.

A. TRUE

B. FALSE

About eSpace clients, which of the following statements are CORRECT? (Multiple Choice) A. eSpace clients include eSpace Desktop and eSpace Mobile.

B. eSpace clients can be installed on iPhone.

C. eSpace clients can be installed on mobile phones that run the Android operating system.

D. eSpace clients can be installed on mobile phones that run the Windows Phone operating system.

Users can log in to the BMU self-service page through eSpace Desktop to schedule conferences.

A. TRUE

B. FALSE

The eSpace UC solution can provide multiple reliability guarantee technologies, including (). (Multiple Choice)

A. Remote disaster recovery

B. Two-node cluster/Cluster redundancy

C. Local regeneration

D. Power-off survival

E. Media stream encryption

In the AR, the major function of the CCM module is to trace interaction messages between internal modules to locate the phase when call failure occurs.

A. TRUE

B. FALSE

About the standby node configuration in the disaster recovery scenario, which of the following statements are CORRECT? (Multiple Choice)

A. The license that is the same as that of the primary node needs to be loaded.

B. In "Network Mode" setting, the "Site type" should be "Standby node".

C. In "Network Mode" setting, the "Active node IP address" should be the IP address of the active node.

D. User data needs to be configured manually.