Use Limits

Last updated: 2019-09-26 18:30:43

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Protection Object Limits

Anti-DDoS Pro only applies to Tencent Cloud products, which include CVM, CLB, CPM, and NAT gateway.

Access Limits

Anti-DDoS Pro instances can only be bound with Tencent Cloud public network IPs in the same region.

Blacklist/Whitelist

  • For DDoS protection, up to 100 IPs allowed in black/whitelist in total.
  • For CC protection, up to 50 IPs allowed in the IP blacklist and 50 IPs in the whitelist.
  • For CC protection, up to 50 URLs allowed in the URL whitelist.

Regions

Anti-DDoS Pro instances can only be bound with Tencent Cloud resources in the same region. Currently, you can purchase from: North China (Beijing), East China (Shanghai), and South China (Guangzhou).
The following table shows the protection bandwidths that Anti-DDoS Pro provides in various regions.

Type Region Base Protection Elastic Protection Maximum Protection Capability
Single IP Instance Guangzhou 5Gbps - 50Gbps 30Gbps - 100Gbps 100Gbps
Beijing 5Gbps - 50Gbps 30Gbps - 100Gbps 100Gbps
Shanghai 5Gbps - 100Gbps 30Gbps - 300Gbps 300Gbps
Multi-IP Instances Guangzhou
  • 20Gbps
  • 50Gbps
  • 100Gbps
  • 30Gbps - 100Gbps 100Gbps
    Beijing 30Gbps - 100Gbps 100Gbps
    Shanghai 30Gbps - 300Gbps 300Gbps

    Anti-DDoS Pro is now available in Hong Kong (China), Singapore, Seoul (South Korea), Tokyo (Japan), and the Silicon Valley in western U.S. for whitelisted users. If you need to subscribe the service, please Contact Us for more information or Submit a Ticket for application.