Huawei HCIE - Cloud Data Center Operations (Written) 認定 H31-523 試験問題:

1. Which of the following are the precautions for network O&M in the Simpana backup solution?

A) Avoid multiple network adapter faults.
B) Avoid port conflicts, By default, Simpana uses ports 8400 and 8402 at feast.
C) Avoid hosts with the same name or IP address.
D) Avoid Inconsistency between DNS/HOSTS files.

2. Which following components does not belong to the second-level data capture,conversion and delivery of a largeamount of databetween heterogeneous IT Infrastructures in the Grade GoldenGate?

A) Trace File Module
B) Mirroring module
C) Delivery module
D) Capture module

3. Which of the following statements about the open protocol of the NDMP for network backup 1$ Independent of" the platform data storage?

A) During the backup, the NAS device transfers files and directories related to the backup media to the backup server. The backup server prepares indexes for maintenance.
B) When the NDMP protocol is used, the backup software, NAS devices, backup media, and production servers must support the NDMP protocol.
C) The NAS device that supports the NDMP protocol can directly communicate with the backup server withoutinstalling the backup software client on the NAS device.
D) Backup data can be read from NAS storage devices and backed up to backup media instead of production servers. This reduces the workload on production servers.

4. Large-scale cloud data centers use regions, AZs, and DCs to organize resources and ensure security management.

A) True
B) False

5. ITIL best practices refer to the advanced ITSM methodology to understand enterprise requirements and implement sustainable management during IT service management. Which of the following is the IT service operation process in the ITIL best practice system?

A) Event management, incident management, change management, and access management
B) incident management, problem management, service desk, request fulfillment, and event management
C) Incident management, service desk, request fulfillment, access management, and event management
D) Event management, incident management, problem management request fulfillment, and access management

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