When network traffic to a public IP address of a cloud product exceeds the scrubbing threshold, Anti-DDoS Basic automatically scrubs the traffic on the IP address to protect your services from DDoS attacks. This topic provides references for the specifications and scrubbing thresholds of different cloud products.
Scrubbing threshold references
The maximum scrubbing threshold for a cloud product depends on its instance type. When you create or change an instance of Elastic Compute Service (ECS), Server Load Balancer (SLB), or NAT Gateway, the system automatically calculates the maximum scrubbing threshold for the current instance type.
The system calculates blackhole filtering thresholds for instances of each cloud service based on the regions in which the instances reside and the bandwidth of the instances.
Cloud product | Reference |
Elastic Compute Service (ECS) | |
Server Load Balancer (SLB) | |
NAT Gateway | |
Elastic IP Address (EIP) | |
Web Application Firewall (WAF) | |
Global Accelerator (GA) |
References
For more information about basic concepts such as traffic scrubbing and blackhole filtering, see Terms.