H13-622-ENU 試験問題を無料オンラインアクセス

Which load balancing mode is not supported by the InfoEqualizer feature of Huawei OceanStor 9000?

• A.Node-connections
• B.Node throughput
• C.CPU usage
• D.User group

Scale-out is a horizontal expansion architecture that addresses the needs and challenges produced by rapid data growth and complex data changes.
Which are characteristics of the scale-out architecture? (Multiple Choice)

• A.Data sharing
• B.Online expansion
• C.Distributed processing
• D.Clustering

Which of the following statements about the CIFS sharing configuration of Huawei OceanStor 9000 is false?

• A.If Signature enforcement is selected, clients are required to enable the signature function. If a client does not enable the signature function, the OceanStor 9000 rejects the data access requests initiated by that client.
• B.If Enable Oplock is selected, files are locally cached before being sent to the shared storage, improving clients' access efficiency.
• C.If Enable notify is selected, the changes made by a client to a directory cannot be detected by other clients that are accessing the directory or its parent directory.
• D.If Enable guest is selected, users can access shared directories on clients without entering a user name and password.

Huawei OceanStor 9000 employs decentralization. Therefore, the Wushan distributed file system does not have performance bottlenecks. As the number of nodes increases, the storage capacity and the computing capability increase linearly, w hich in turn provides linearly increasing bandwidth and concurrency capabilities for users.

• A.FALSE
• B.TRUE

Which are characteristics of the NFS service provided by Huawei OceanStor 9000? (Multiple Choice)

• A.Huawei OceanStor 9000 supports NFSv3 and NFSv4.
• B.The sharing service is provided by a cluster. Nodes in the cluster can monitor the service status of each other.
• C.Load balancing is implemented based on the states of services and nodes. Data access requests are evenly distributed in the cluster.
• D.If a node is faulty, client services served by that node will be quickly switched to another node, ensuring service continuity.
• E.The NFS service is compatible with a wide range of operating systems, allowing file resource sharing in a heterogeneous network environment.