Why is my MAC address different?

To improve privacy, your device uses a different MAC address with each Wi-Fi network. To communicate with a Wi-Fi network, a device must identify itself to the network using a unique network address called a Media Access Control (MAC) address.

Does phone Wi-Fi MAC address change?

A Media Access Control address (MAC) is the address given to every device that has access to the internet. If you have a rooted Android device, you can change your MAC address permanently. If you have an older, unrooted device, you may be able to temporarily change your MAC address until your phone is rebooted.

Does each interface on a router have its own MAC address?

Every network interface of every device (router, switch port, etc.) has a unique mac address. Routers deal with IP (layer 3 of the OSI). Local communication uses MAC address (Layer 2) unless it needs the router to get to another network.

Does MAC address change on a device?

MAC addresses are usually assigned when the device is manufactured and, unlike IP addresses, they generally do not change when moving from one network to another. In other words, MAC addresses have historically been static and unique to each device.

Why is my MAC address different on my router?

It means that your wireless router has a dual-band radio (2.4GHz + 5GHz). Each radio will have a unique MAC ID, usually with the last character an increment of the other. Your Android phone is likely using a different band from the rest of you wireless devices.

Why does my router have multiple MAC addresses?

Each network interface has its own unique MAC address, assigned by the vendor of the equipment. So if you have a wired and a wireless interface you will see two addresses.

How do I reset my router’s MAC address?

In this case, all you have to do is log into the router’s web interface, navigate to the WAN (Internet) setting area and choose to enter a new MAC address — whichever you want as long as it fits the format. Or you can choose to clone the MAC of the computer you’re using.