How do i unfilter my mac address

In order to get around MAC based filtering, you would need to know which MAC addresses are allowed.

If for example your PC can access the Internet unfiltered, you can take the PC's MAC address, go to the console and in the network settings under advanced network settings you can then set up a custom MAC address. Make sure you set the MAC address of the
wired or wireless network adapter as needed.

Be aware, that if you "clone" the MAC address on two devices, that you can not use them at the same time without causing network issues.

How do I clear my MAC address?

How do i find my MAC address

What is a "booster"?

The only reason you would need to change the MAC address is to circumvent a MAC filter of some kind, in whatever way the network establishes a connection.

As taidara mentioned, we need to know what your network setup looks like (modem, routers, gateways, Wifi repeaters, etc).

Why would you need to change the physical address of your console?

Could you describe in more detail how your networking setup looks like.