ACP-Cloud1 Exam Dumps : ACP Cloud Computing Certification

If rule 1 and rule 2 have the same priority, the rule of the denial policy takes effect first, and the rule of the allowed policy does not take effect

If rule 1 and rule 2 have the same priority, the rule of the allowed policy takes effect first, and the rule that of the denial policy does not take effect.

If rule 1 and rule 2 have different priorities, the rule with a small priority number takes effect

If rule 1 and rule 2 have different priorities, the rule with a large priority number takes effect.

OSS supports 3 internal data copies, so the data can be manually recovered should there be any problem.

Customers have to safeguard their own data. OSS provides various backup interfaces to facilitate off-site backups.

OSS leverages RAID0+1 configuration of its underlying physical hard disks. There is no impact even if 2 hard disks were to fail simultaneously.

OSS supports 3 internal data copies; no human intervention is required to recover the data when anything goes wrong.

If the disaster recovery requirements of your applications are demanding, it is recommended that you deploy ECS instances in the same Region and Zone.

The network latency between inter-Zone ECS instances is lower.

Intranet communication is available between different Zones in the same region, and data center-level fault isolation can be achieved between Zones.

Whether you place ECS instances in the same Zone depends on the requirements for disaster recovery and network latency.

If your applications require low network latency between ECS instances, it is recommended that you create ECS instances in different Zones.