Help Center/ Anti-DDoS Service/ Getting Started/ Getting Started with Common Practices

Updated on 2024-12-24 GMT+08:00

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Getting Started with Common Practices

After becoming a Huawei Cloud user, you can use Anti-DDoS for free. If you need better protection capabilities, you are advised to purchase editions with higher specifications.

This document describes the practices of using different editions of AAD.

**Table 1** DDoS protection
Version	Practice		Description
Anti-DDoS	Usage process	How Do I Use CNAD Basic?	Quickly use Anti-DDoS.
Anti-DDoS	Routine maintenance	Accessing a Black-holed Server Through ECS	Use an ECS to remotely access the server that has been blackholed.
CNAD	Joint protection	Using CNAD in Combination with ELB	You can use CNAD + ELB to protect your services deployed on Huawei Cloud ECSs against DDoS attacks.
Anti-DDoS scheduling center	Joint protection	Best Practices of Tiered DDoS Scheduling	If you enabled auto AAD when purchasing CNAD Unlimited Protection Basic, you can configure a tiered scheduling policy to automatically engage AAD for cloud resources protected by CNAD Unlimited Protection Basic.