Originally Posted by
Flyertall
A few years later, I noticed that a full reset of my IP address was not enough... and around the same time I ran across an article on how certain websites track and log computer MAC addresses (a MAC address has nothing to do with Apple Macintoshes. Windows PC's also have MAC addresses). With this type of tracking, even a dynamically changing IP address was not enough to prevent machine identification over a network.
This isn't possible. MAC Addresses aren't visible beyond the local subnet.