H13-624 Online Practice Questions and Answers

Huawei's hyper-converged storage uses a distributed hash algorithm, which of the following processes occur on the server side ()

A. Write cache

B. Partition mapping OSD

C. Map the location on the disk

D. Hash calculation Partition

The characteristics of Huawei's scale-out file storage NFS business are correct:

A. After a node fails, the client business connected to this node is quickly switched to other nodes to take over, and the business is not interrupted.

B. Load balancing can be realized according to business and node status, and data access is evenly distributed in the cluster.

C. Compatible with multiple operating systems and can realize file resource sharing in a heterogeneous network environment.

D. Provide shared services externally in a cluster mode, and nodes can monitor each other's service status.

An enterprise has applications such as key performance applications, mainstream commercial applications, archiving and printing services, and each application is independent, in order to ensure business priority. You can use SmartMulti-Tenant technology to create tenants for different businesses, and set each Storage resources of the tenant's vStore.

A. True

B. False

Regarding the remote replication technology of Huawei OceanStor all-flash storage, which of the following options are the features that it can support

A. load balancing

B. High and low interoperability

C. Consistency Group

D. Failover

In the following options, the description of the bucket (Bucket) is incorrect.

A. Bucket lifecycle management refers to the configuration of rules to realize that the bucket will be automatically deleted after a certain period of time The function of the object without client intervention.

B. Buckets and Containers have similar functions, and both can be accessed through the network.

C. Buckets support nesting, thus avoiding a hierarchical container structure.

D. Bucket is a kind of container used to store objects. It can be regarded as a directory that can be accessed through the Internet.

In a city, if the Municipal Public Security Bureau needs to regularly archive the video surveillance within the jurisdiction of each police station, in such an application In the scenario, if the solution provided by Oceanstor 9000VIRC30 is adopted, which of the following node types should be recommended for customers?

A. P12 node

B. P24 node

C. P36 node

D. P72 node

E. C36 node

InfoReplicator supports splitting the Pair, that is, temporarily suspending the data between the master and slave directories Synchronize. If the user wants to restore the data synchronization of the Pair and re- maintain the same data in the master and slave directories, they only need to create a new one manually.

A. True

B. False

Back question mode, answer mode, single select a company to create a file system for its real-time chat business, and timed and fast According to this, every time the storage system generates a new snapshot, it will automatically use the snapshot

A. True

B. False

Single choice If the Huawei N8000 clustered NAS system has 6 engine nodes and 4 5500T back-end storage, each engine node has 8 business network ports, how many IP addresses need to be planned in total?

A. 103

B. 104

C. 105

D. 106

A storage cluster has five C72 nodes. The front and back 10CF networking mode is adopted. In the hybrid deployment of distributed system services and pairs. For storage services, the number of IP addresses that need to be planned for the front-end business network is:

A. 61

B. 71

C. 81

D. 91