How to set up IP Filter on Cudy router
IP filter allows you to control what IP traffic would be allowed inside and out of your network.
Step 1: Open a web browser and go to http://cudy.net or http://192.168.10.1. Use 'admin' as a password to log in.
For details, please refer to How to log into the web interface of Cudy Router?
Step 2: Click Advanced Settings -> IP Filter in the Security section.
Step 3: Check settings on IP Filter page.
• To block the specific IP address(es)
1. Select 'Allow all except list'.
2. Type in the IP Address(es) you want to block and choose the correct Subnet mask.
Example: All devices are not able to access the Cudy official website.
3. Save & Apply the operation.
• To allow the specific device(s)
1. Select 'Allow list only'.
2. Type in the IP Address(es) you are allowed to access.
Example: Only allowed to access the Cudy website, the other website will not be able to load.
3. Save & Apply the operation.
Note: When you don't want to limit the internet, choose 'Disable' from the drop-down list and save the settings, not only 'Delete' the item.
