You shall pay attention to some constraint conditions in use of Anti-DDoS Protection Package.
At present, only support IP protection in cn-north-1 and cn-east-2;
The maximum protection capability of North China is 50G, and the East China is 30G;
Protection is provided only for the users with Public IP in JD Cloud, such as virtual machine, load balancer;
If the product arrears, for example the Pay-As-You-Go order generated by elastic protection is not paid, the protection capability of the instance will be reduced to the basic protection.
Upon successful buying, whether there is attack, whether to bind a protection object, it will bill, and not support refund.
Elastic protection is not charged when the package is purchased. However, the pay-as-you-go order will be produced on the alternate day if the actually produced attack reaches up to the elastic peak scope.