your good with work then it shows ur a good person :)
They referred to him as Sesten Khan
a. You can find a network adapter’s MAC address stamped directly onto the NIC’s (Network Interface Card) circuit board or on a sticker attached to some part of the NIC. b. It is possible for two NICs to share the same MAC address. c. The first 24 bits of a MAC address are known as the OUI (Organizationally Unique Identifier) and identifies the NIC’s manufacturer. d. The last 24 bits make up the extension identifier or device ID and identify the device itself