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How Do I Unblock the Access That Has Been Automatically Blocked Due to the Threshold-Overtopped Attack Traffic?
Updated on 2023-03-23 GMT+08:00
How Do I Unblock the Access That Has Been Automatically Blocked Due to the Threshold-Overtopped Attack Traffic?
The access that has been blocked by the carriers will be automatically unblocked in 24 hours.
The black hole lasts 30 minutes by default. However, depending on the number of black holes triggered and peak attack traffic of the day, it may last up to 24 hours.
If you need to unblock access before a black hole becomes ineffective, contact Huawei technical support.
Parent topic: Faults
Faults FAQs
- What Should I Do When Encountering an Access Freezing, Delay, or Failure?
- Why Is Error 504 Displayed When I Access a Website After AAD Is Configured?
- How Do I Identify the Type of Attacks?
- What Should I Do If Error 500, 502, or 504 Is Reported When I Access My Website After I Enable Basic Web Protection for My Domain Name?
- What Can I Do If I Failed to Configure a Forwarding Rule?
- What Can I Do If My UDP Traffic Is Blocked?
- How Do I Unblock the Access That Has Been Automatically Blocked Due to the Threshold-Overtopped Attack Traffic?
- Why Can't I Specify Certain Ports When Configuring the Forwarding Rule?
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