Step 1: English Answer

Understanding MAC Address Blocking

MAC (Media Access Control) addresses are unique identifiers assigned to network devices like computers, smartphones, and printers. Blocking a MAC address on your router prevents devices with that specific address from connecting to your Wi-Fi network. This can be useful for security reasons, to limit access to unauthorized devices, or to manage network usage.

Steps to Block a MAC Address

The process of blocking a MAC address varies depending on the router model and firmware version. However, the general steps are as follows:


1. Access the router's web interface: Type the router's IP address into a web browser's address bar. The default IP address is usually 192.168.1.1 or 192.168.0.1.


2. Log in: Enter the router's username and password. The default credentials are typically "admin" and "password" or are printed on the router's label.


3. Locate the MAC filtering section: This is usually found under the "Security" or "Wireless" settings.


4. Create a new MAC filtering rule: Click on the "Add" or "Create" button to create a new rule.


5. Enter the MAC address: Type the MAC address of the device you want to block in the appropriate field.


6. Select the blocking option: Choose the "Deny" or "Block" option to prevent the device from connecting.

7.
Apply the changes: Click on the "Save" or "Apply" button to apply the new rule.

Additional Tips

* **Use a wired connection to configure the router:** This ensures a stable connection during the configuration process.
* Verify the MAC address: Double-check the MAC address before blocking it to ensure you are not accidentally blocking a legitimate device.
* Consider whitelisting MAC addresses: Instead of blocking specific addresses, you can create a whitelist of allowed addresses, which can be more secure.
* Regularly review blocked MAC addresses: Over time, you may need to add or remove MAC addresses from the block list.

read more >>

Go to Wireless->Wireless MAC Filtering page, click the Add New button. Type in the MAC address you want to allow or deny to access the router, and give a description for this item. The status should be Enabled and at last, click the Save button.read more >>