**How to Block MAC Addresses on Your ASUS Router**

**Step 1: Log In to Your Router's Web Interface**

* Open a web browser and type the IP address of your router into the address bar. The default IP address for most ASUS routers is 192.168.1.1.
* Enter the username and password for your router. The default username is usually admin and the default password is usually password.

**Step 2: Find the MAC Address Filtering Section**

* Once you are logged in to your router's web interface, click on the "Wireless" tab.
* On the "Wireless" page, click on the "MAC Filter" sub-tab.

Step 3: Enable MAC Address Filtering

* On the "MAC Filter" page, check the box next to "Enable MAC Address Filtering".
* This will enable MAC address filtering on your router.

**Step 4: Add MAC Addresses to the Block List**

* Enter the MAC address of the device you want to block in the "MAC Address" field.
* Click on the "Add" button to add the MAC address to the block list.

Step 5: Save Your Settings

* Once you have added all of the MAC addresses you want to block, click on the "Apply" button to save your settings.

**Your router will now block all traffic from devices with the MAC addresses that you have specified.**

read more >>

How to set up MAC Address Filtering on an ASUS RT-AC68U Wireless RouterOpen a web browser, type 192.168.1.1 into the address bar, and then press Enter.Enter the administrator username and password and then click OK. ... From the advanced menu on the left side, click Wireless.More items...read more >>