tencent cloud

You can add IPs to the precise allowlist to allow access requests of specific public network users to the specified sites.

Adding to Precise Allowlist

1. Log in to the WAF console and select Configuration Center > IP Blocklist/Allowlist on the left sidebar to enter the IP blocklist/allowlist page.
2. On the blocklist/allowlist page, select the target domain name in the top-left corner and click Precise allowlist.
3. On the precise allowlist page, click Add address, and the IP adding window will pop up.
   
4. In the pop-up window, configure relevant parameters and click OK.

Note：

WAF precise allowlist enables you to use masks to allow access requests from source IPs within a range. We can enter a specific IP range (e.g. 10.10.10.0/24) in Content.

5. Now the rule will take effect immediately, and allow all HTTP access requests from specific source IPs.

Editing Precise Allowlist

1. On the blocklist/allowlist page, select the target domain name in the top-left corner and click Precise allowlist.
2. On the precise allowlist page, select the target rule, click Edit, and the editing window will pop up.
   
3. In the pop-up window, modify relevant parameters and click OK.

Removing from Precise Allowlist

1. On the blocklist/allowlist page, select the target domain name in the top-left corner and click Precise allowlist.
2. On the precise allowlist page, select the target rule, click Delete, and the deletion confirmation window will pop up.
   
3. In the pop-up window, click OK.

   Note：

   Once deleted, it cannot be restored and takes effect only after being added again.