MAC Address#
MAC address (Media Access Control) is unique identifier assigned to a network interface card or controller in a device. It serves as a hardware address that distinguishes one network device from another on local network.
Caution
Only last two octet can be defined under special conditions; conditions not yet set.
Item |
Description |
Values |
---|---|---|
L1:00 |
1st octet of MAC address |
0x00 |
L2:16 |
2nd octet of MAC address |
0x16 |
L3:91 |
3rd octet of MAC address |
0x91 |
L4:Fd |
4th octet of MAC address |
0xFD, 0xFD |
L5:00–FF |
5th octet of MAC address |
0x00–0xFF |
L6:00–FF |
6th octet of MAC address |
0x00–0xFF |