Every device with a Wi-Fi chip (smartphone, laptop, smart fridge) has a unique 12-character identifier known as a .
How to Set Up and Use MAC Address Filtering on TP-Link Deco M4 mac address filter on tplink deco m4
MAC filtering allows a router to identify a specific device and either: Only allow specific MAC addresses to connect. Every device with a Wi-Fi chip (smartphone, laptop,
Managing your network is done entirely through the (available on iOS and Android), not a web browser. Method 1: Blocking a Device Already Connected Method 1: Blocking a Device Already Connected On
On the TP-Link Deco app, the focus is primarily on Blacklisting . This prevents unauthorized neighbors or "bandwidth hogs" from using your internet, even if they have your Wi-Fi password. How to Block Devices on Deco M4 (Step-by-Step)
If the device isn't currently connected, but you have its MAC address: Open the and tap the More icon (bottom right). Select Blacklist . Tap the + (Plus) icon in the top right corner. Select Add MAC Address .
Enter a name for the device (e.g., "Neighbor's Laptop") and type in its . Hit Save . Why Use MAC Filtering on Your Mesh System?