Online Access Free H11-828-ENU Exam Questions

AR series enterprise routers are the next-generation routing and gateway devices that provide routing, switching, wireless, voice, and security functions. AR series gateways function as integrated branch access gateways in the eSpace UC solution network.

• A.TRUE
• B.FALSE

In a multi-node centralized call management network, if an AR router is configured as the local node, the AR service mode must be set to the ( ) mode.

• A.SIPAG
• B.IMS
• C.PBX
• D.H.248AG

U1900 series unified gateways are deployed in redundancy mode in an enterprise. One day, a communication fault occurs, so all users cannot make voice calls. The cause of the fault is that the active gateway breaks down, but the standby gateway does not take over services from the active gateway.
In this case, which of the following methods is the most suitable?

• A.Locate the fault that causes the failure of the two-node cluster switchover after the active gateway is faulty.
• B.Locate the fault that causes the active gateway breakdown.
• C.Check whether the standby gateway is normal, and manually switch to the standby gateway to recover services.

Which of the following statements are CORRECT about the BMU? (Multiple Choice)

• A.The BMU uses the C/S architecture.
• B.The BMU uses the B/S architecture.
• C.A BMU server can be connected to multiple IP PBXs.
• D.An IP PBX can be managed by multiple BMU servers.

Which of the following statements is INCORRECT about the UC typical network?

• A.It is recommended that U1960 be deployed at a branch site that has no more than 800 users.
• B.The central site uses two U1911s working in active/standby mode.
• C.The primary node in the center uses U1960, and the standby node in the center uses U1981.
• D.IADs can be deployed at a branch site separately.