Deco M4 — Mac Address Filter On Tplink

A is a unique hardware identifier burned into every network adapter—your iPhone, PlayStation, laptop, or smart bulb. A MAC address filter acts like a bouncer at a club’s door: It either explicitly allows specific devices (Whitelist) or explicitly denies them (Blacklist).

This turns on the highest security—only pre-approved MACs can join. mac address filter on tplink deco m4

Restricts the network so that only pre-approved devices can connect. Any device not on this list is automatically blocked. Method 1: Using the TP-Link Deco App (Recommended) A is a unique hardware identifier burned into

This is the standard method for managing the Deco M4. It is used primarily for blocking specific unauthorized devices. Block a Connected Device TP-Link Deco App Online Clients tab to see all connected devices. Tap on the device you want to restrict. Select the button and confirm to add it to the Block List. Manual Entry (Block List) More > Block List at the top right. Add by MAC Address and manually enter the 12-digit hexadecimal address. www.tp-link.com 2. Wi-Fi Access Control (Allow & Block Lists) Restricts the network so that only pre-approved devices

Modern smartphones (iPhone and Android) use a feature called "Private Wi-Fi Address" or "MAC Randomization." This means your phone might use a fake MAC address when connecting to Wi-Fi to protect privacy.