In the big data era, all industries face challenges in processing.
Which are challenges faced by the public security and criminal investigation fields? (Multiple Choice)

What technology is used in SmartDedupe of the OceanStor 5300 V3?

A storage cluster has five P36 nodes and adopts 10GE networks at the front and back ends. The front-end service network provides two 10GE ports.
When distributed file system service and object storage service are both deployed on nodes, how many IP addresses should be planned for the front-end service network?

Which system resources can be managed by the InfoAllocator feature of Huawei OceanStor 9000? (Multiple Choice)

When creating disk domains select the option "All available disks" and then manually select disks.