Huawei H19-308_V4.0 Exam With Confidence Using Practice Dumps

Huawei’s SmartQuota feature allows administrators to manage storage consumption at the directory, user, or user-group level using three types of thresholds:

Hard Quota (800 GB): This is a strict limit. Once the used capacity reaches this value, the storage system will immediately prevent any further write operations to that directory. Therefore, Option D will occur.

Soft Quota (700 GB): This is a flexible limit combined with a grace period. When the limit is exceeded, the system issues an alarm but continues to allow data writes until the grace period expires or the hard quota is reached. Therefore, Option B will NOT occur.

Advisory Quota (600 GB): This is purely for monitoring and reporting. When reached, the system simply triggers an administrative alarm or notification; it never restricts data writes . Therefore, Option C will NOT occur.

Option A is also correct because the directory is part of a 1 TB file system; it can never exceed the physical size of its parent container. Thus, only B and C are the actions that " will NOT occur. "

The statement is false because it reverses the SCSI-3 communication roles. In a SAN environment, the application server or host normally acts as the initiator. The initiator sends SCSI commands such as read and write requests to the storage system. The SAN storage system acts as the target because it receives those commands and provides block-level storage resources, such as LUNs, back to the server. This initiator-target model is fundamental in FC SAN, iSCSI SAN, and other block storage architectures. Huawei OceanStor SAN storage follows the same principle: hosts access storage volumes through initiator ports, while the storage array exposes target ports and logical units. Therefore, saying that the server is the target and the SAN storage is the initiator is technically incorrect.

In Huawei object storage, permission management is commonly implemented through access control lists (ACLs) and bucket policies. A bucket policy can control access permissions for one or multiple users at the bucket level and can also define permissions for objects within the bucket. ACLs are also used to grant accounts access to storage resources, so option D is correct. The incorrect statement is option C because ACLs are mainly used to grant permissions rather than explicitly deny permissions. Deny logic and more complex access conditions are normally handled through bucket policies. This distinction matters in object storage because bucket policies provide more flexible permission rules, while ACLs provide simpler account-level authorization. Therefore, the incorrect statement is that ACLs can be used to grant and deny permissions.