Are There Illegal MAC Addresses? Can They Cause Issues? or Are There Illegal MAC Addresses? What You

Title: Are There Illegal MAC Addresses? What You Need to Know

Hey everyone, quick question that’s been bugging me: *are there illegal mac addresses*? Like, can you actually get in trouble for using one?

I’ve heard some folks say certain MACs are reserved or even banned, but idk how true that is.

Also, if you spoof one (not that I would lol), could it cause issues? Like, would your router freak out or something?

Kinda curious if anyone’s run into problems with this. Maybe a weird network error or a device refusing to connect?

Thanks in advance for any insights!

(Also, sorry for typos—typing on my phone.)