ACP-Cloud1 Exam Dumps : ACP Cloud Computing Certification

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.

For Layer-7 services, SLB obtains the real IP addresses of the visitors by means of HTTP Header: X-Forwarded-For, but the “Obtain the Visitors Real IP Address” function must be enabled first.

For Layer-4 services, you can obtain the visitors' real IP addresses directly, without any additional settings.

For Layer-4 services, SLB obtains the real IP addresses of the visitors by means of the HTTP Header: X-Forwarded-For, but the “Obtain the Visitors Real IP Address” function must be enabled first.

For Layer-7 services, you can obtain the visitors' real IP addresses directly, without any additional settings.

Object Storage Service

Elastic Compute Service

Content Delivery Network

Auto Scaling