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Free ACA-Cloud1 Exam Braindumps (page: 7)

Page 7 of 19
PDF with 72 Questions

Auto Scaling is a management service that can automatically adjust elastic computing resources based on your business needs and policies. Which of the following is not the feature supported by Alibaba Cloud Auto Scaling?

  1. Elastic Scale-Out
  2. Elastic Scale-In
  3. Elastic Self-Health
  4. Elastic Self-Diagnostic

Answer(s): D


Reference:

https://www.alibabacloud.com/product/auto-scaling



Auto Scaling is a management service that can automatically adjust elastic computing resources based on your business needs and policies. It supports adding an existing ECS instance into the scaling group but imposes certain requirements on instance region. In this case, which of the following statements is true?

  1. The instance and the scaling group must be in the same region but not necessarily the same zone.
  2. The instance and the scaling group must be in the same region and zone.
  3. The instance and the scaling group can be in different regions and zones.
  4. Each scaling group can span up to two regions. After adding the ECS instance, the number of regions of all the ECS instances in the scaling group must be no greater than two.

Answer(s): B



You built an online shop using Alibaba Cloud services (ECS, RDS, …etc.) and very soon you’ll have a campaign that every customer that invites 3 friends will get a 50% off coupon. To avoid HTTP flood attacks and ensure only genuine customers (not bots) joining the event, which security product should you choose?

  1. Anti-DDoS Basic
  2. Anti-DDoS pro
  3. WAF
  4. Server Guard

Answer(s): C

Explanation:

After adding your website to the WAF protection list, you can enable HTTP Flood protection and select an appropriate protection mode for the website


Reference:

https://www.alibabacloud.com/help/doc-detail/43443.htm



Alibaba Cloud provides anti-DDoS products of different levels. If the service availability needs to be kept at 99.9% or higher under DDoS attacks, which of the following is the MOST suitable product?

  1. Anti-DDoS Service Basic
  2. Managed Security Service
  3. Situation Awareness
  4. Anti-DDoS Service Pro

Answer(s): A


Reference:

https://www.alibabacloud.com/product/anti-ddos



Page 7 of 19



Post your Comments and Discuss Alibaba ACA-Cloud1 exam with other Community members:

KT commented on June 21, 2024
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HONG KONG
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Anonymous
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