- Release Notes and Announcements
- Product Introduction
- Comparison of Anti-DDoS Solutions
- Purchase Guide
- Getting Started
- Operation Guide
- Practical Tutorial
- Remote Protection Scheme with Anti-DDoS Pro
- Using Anti-DDoS Pro Together with WFA
- Suggestions on Stress Tests
- Solutions to Real Server IP Exposure
- Creating an Anti-DDoS EIP
- Configuration Directions and Notes on CC Protection Policies
- Syncing Forwarding Rules to New Anti-DDoS Advanced Instances
- Smart Scheduling of CTCC/CUCC/CMCC Traffic
- Troubleshooting
- API Documentation
- History
- Introduction
- API Category
- Making API Requests
- Anti-DDoS Advanced Instance APIs
- Resource List APIs
- Protection Configuration APIs
- CreateBlackWhiteIpList
- CreateCcBlackWhiteIpList
- CreateCcGeoIPBlockConfig
- CreateDDoSAI
- CreateDDoSGeoIPBlockConfig
- CreateDDoSSpeedLimitConfig
- CreatePacketFilterConfig
- CreateProtocolBlockConfig
- CreateWaterPrintConfig
- CreateWaterPrintKey
- DeleteCcBlackWhiteIpList
- DeleteCcGeoIPBlockConfig
- DeleteDDoSGeoIPBlockConfig
- DeleteDDoSSpeedLimitConfig
- DeletePacketFilterConfig
- DeleteWaterPrintConfig
- DeleteWaterPrintKey
- DescribeCcBlackWhiteIpList
- DescribeCcGeoIPBlockConfigList
- DescribeListBlackWhiteIpList
- DescribeListDDoSAI
- DescribeListDDoSGeoIPBlockConfig
- DescribeListDDoSSpeedLimitConfig
- DescribeListPacketFilterConfig
- DescribeListProtocolBlockConfig
- DescribeListWaterPrintConfig
- ModifyCcBlackWhiteIpList
- ModifyDDoSGeoIPBlockConfig
- ModifyDDoSSpeedLimitConfig
- ModifyPacketFilterConfig
- SwitchWaterPrintConfig
- Other APIs
- Alarm Notification APIs
- Connection Configuration APIs
- Intelligent Scheduling APIs
- Black hole unblocking APIs
- Statistical Report APIs
- Data Types
- Error Codes
- FAQs
- Service Level Agreement
- Product Policy
- Glossary
- Release Notes and Announcements
- Product Introduction
- Comparison of Anti-DDoS Solutions
- Purchase Guide
- Getting Started
- Operation Guide
- Practical Tutorial
- Remote Protection Scheme with Anti-DDoS Pro
- Using Anti-DDoS Pro Together with WFA
- Suggestions on Stress Tests
- Solutions to Real Server IP Exposure
- Creating an Anti-DDoS EIP
- Configuration Directions and Notes on CC Protection Policies
- Syncing Forwarding Rules to New Anti-DDoS Advanced Instances
- Smart Scheduling of CTCC/CUCC/CMCC Traffic
- Troubleshooting
- API Documentation
- History
- Introduction
- API Category
- Making API Requests
- Anti-DDoS Advanced Instance APIs
- Resource List APIs
- Protection Configuration APIs
- CreateBlackWhiteIpList
- CreateCcBlackWhiteIpList
- CreateCcGeoIPBlockConfig
- CreateDDoSAI
- CreateDDoSGeoIPBlockConfig
- CreateDDoSSpeedLimitConfig
- CreatePacketFilterConfig
- CreateProtocolBlockConfig
- CreateWaterPrintConfig
- CreateWaterPrintKey
- DeleteCcBlackWhiteIpList
- DeleteCcGeoIPBlockConfig
- DeleteDDoSGeoIPBlockConfig
- DeleteDDoSSpeedLimitConfig
- DeletePacketFilterConfig
- DeleteWaterPrintConfig
- DeleteWaterPrintKey
- DescribeCcBlackWhiteIpList
- DescribeCcGeoIPBlockConfigList
- DescribeListBlackWhiteIpList
- DescribeListDDoSAI
- DescribeListDDoSGeoIPBlockConfig
- DescribeListDDoSSpeedLimitConfig
- DescribeListPacketFilterConfig
- DescribeListProtocolBlockConfig
- DescribeListWaterPrintConfig
- ModifyCcBlackWhiteIpList
- ModifyDDoSGeoIPBlockConfig
- ModifyDDoSSpeedLimitConfig
- ModifyPacketFilterConfig
- SwitchWaterPrintConfig
- Other APIs
- Alarm Notification APIs
- Connection Configuration APIs
- Intelligent Scheduling APIs
- Black hole unblocking APIs
- Statistical Report APIs
- Data Types
- Error Codes
- FAQs
- Service Level Agreement
- Product Policy
- Glossary
Business IPs Blocked Due to High-traffic Attacks
Last updated: 2024-07-01 11:40:46
Issue
The business suffered high-traffic attacks, causing the IP to be blocked and the business to be inaccessible.
Possible causes
The protection traffic threshold is exceeded, leading to blocking.
The attack is still ongoing, so the IP cannot be automatically unblocked.
Solutions
By default, the IP blocking duration lasts for 2-24 hours (subject to the actual situation). In case of a security emergency, you can apply for Anti-DDoS emergency protection.
Yes
No
Was this page helpful?