Help Center/ Anti-DDoS Service/ FAQs/ AAD FAQs/ Access Configuration/ How Do I Query the Back-to-Origin IP Address Range?
Updated on 2024-10-10 GMT+08:00
View PDF
Share

How Do I Query the Back-to-Origin IP Address Range?

If a firewall has been configured for your origin server, add the back-to-origin IP address range to the whitelist of the firewall (or another protective software) of the origin server.

This topic describes how to query the back-to-origin IP address range and whitelist them on the firewall or another protective software on the origin server.

Procedure

  1. Log in to the management console.
  2. Select a region in the upper part of the page, click in the upper left corner of the page, and choose Security & Compliance > Anti-DDoS Service. The Anti-DDoS Service Center page is displayed.
  3. In the navigation pane on the left, choose Advanced Anti-DDoS > Domain Name Access. The Domain Name Access page is displayed.

    Figure 1 Domain name access

  4. On the displayed page, click Back-to-Origin IP Address Range.
  5. In the displayed Back-to-Origin IP Address Range dialog box, view the back-to-origin IP address range.

    Figure 2 Viewing the back-to-origin IP address range

  6. Add the back-to-origin IP address to the whitelist of the firewall or security software on the origin server.
Parent topic: Access Configuration