The allowed characters are 0-9, A-F.
The cable modem MAC address is a twelve-character alphanumeric identifier. It is usually found on the back of the modem.
A MAC address consists of 12 hexadecimal characters, representing 6 bytes in total. The first 6 characters of a MAC address represent the Organizationally Unique Identifier (OUI) and correspond to 3 bytes. Therefore, the first 6 characters of a MAC address occupy 3 bytes.
Find the MAC address of your Ethernet or Bluetooth device and visit a site which will lookup the associated vendor. Enter in the alphanumeric letters associated with the vendor.
'the mac address' is 13 letters long with 2 spaces, so it could be argued that it's 15 characters long
A MAC address consists of 48 bits, usually represented as a string of 12 hexadecimal digits
There are 24 bits, or six hex characters, for the preamble of the MAC address (i.e., 00:11:22 in the MAC address 00:11:22:33:44:55 or 0011.2233.4455).
The physical address of your router, often referred to as the MAC (Media Access Control) address, can typically be found on a label on the back or bottom of the device. It is usually a series of six pairs of alphanumeric characters, separated by colons or hyphens (e.g., 00:1A:2B:3C:4D:5E). You can also find it in the router's web interface under the network settings.
The Block ID assigned by IEEE
A configuration file (.cfg) is normally a text file that can be opened in any text editor such as TextEdit. Some software will create a configuration file that will comprise non alphanumeric characters and so will appear to be random characters.
Any network card has its own MAC address, so it doesn't require an extraordinary effort to have your own MAC address. The MAC address is the serial number of the network card.Any network card has its own MAC address, so it doesn't require an extraordinary effort to have your own MAC address. The MAC address is the serial number of the network card.Any network card has its own MAC address, so it doesn't require an extraordinary effort to have your own MAC address. The MAC address is the serial number of the network card.Any network card has its own MAC address, so it doesn't require an extraordinary effort to have your own MAC address. The MAC address is the serial number of the network card.
Ff:ff:ff:ff:ff:ff
The MAC address is the LAN/Ethernet card address there is no specfic Mac address for active directoy. Each server/PC in the world has its own unique mac address.