Which of the following statements about the CIFS protocol are true? (Multiple Choice)

For security reasons, it is usually impossible to access resources across domains between domains. However, OceanStor 9000 supports the Crossdomain Policy File mechanism to enable other domains to have access rights to OceanStor 9000, enabling cross-domain resource access.

Which of the following statements regarding the characteristics of Huawei's hybrid flash storage block service are correct? (Multiple choice)

A Huawei Oceanstor 9000 group site is configured with 6 C72 nodes. Should the NC0 of how many of these nodes be connected to the management network?

The object service provides the online aggregation capability of small objects. The small objects uploaded by the client are written into the SSD cache first, aggregated into an EC strip size, and then EC is calculated, and the data strips and EC are calculated automatically the parity is stored on the HDD.