Online Access Free ACP-Cloud1 Practice Test

After creating Alibaba Cloud Elastic Compute Service (ECS) instances, Alibaba Cloud will provide free basic security services to help defend against attacks, including ________________. (Choose four.)

• A.Brute-force password cracking
• B.Unexpected remote login
• C.Key management service
• D.DDoS attacks
• E.Sensitive information leakage

Alibaba Cloud Object Storage Service (OSS) provides massive, secure, relatively low-cost, and highly reliable cloud storage services. Users can upload and download files to/from OSS via the Web Console or API.

• A.False
• B.True

Alibaba Cloud provides comprehensive security protection covering networks, hosts, applications, databases, and content for on-cloud clients. Users using Alibaba Cloud services only need to focus on their own services, without the need to pay any attention to security protection issues.

• A.False
• B.True

Compared with traditional physical servers, upgrading an ECS instance is much easier. Which of the following statements about upgrading an ECS instance is false?

• A.Upgrading network bandwidth does not require the ECS instance to restart.
• B.You can upgrade the CPU, memory, and bandwidth.
• C.Upgrading the configuration of the ECS instance requires no' redeployment or data migration.
• D.You can change an instance's operating system without rebooting.

Alibaba Cloud Content Delivery Network (CDN) is a distributed network that is built and overlaid on the bearer network. It is composed of edge node server clusters distributed across different regions.
The following steps ________________ are required when a user uses Alibaba Cloud CDN. (Choose two.)

• A.Modify domain name resolution and direct it to the given CNAME
• B.Refresh cache manually
• C.Add domain name into "CDN Domain Name List"
• D.Activate CDN resource monitoring