how many digits are in a network mac address device

MAC addresses are expressed in six hexadecimal values. In Figure 7-11, the destination MAC address and the destination IP address are both unicast. What is Unicast MAC address?Ī unicast MAC address is a unique address that is used when a frame is sent from a single transmitting device to a single destination device. … When you do not connect the TV to a network, the MAC address of the both the wired LAN and Wi-Fi interfaces are displayed.

When you connect the TV to a network by wired LAN, the MAC address of the wired LAN interface is displayed. A network packet needs both addresses to get to its destination. The internet address - or IP address - identifies the device globally.

The physical address - which is also called a media access control, or MAC, address - identifies a device to other devices on the same local network. You will have a physical address for each network connection that you have. The Physical Address is your MAC address it will look like 00-15-E9-2B-99-3C. A MAC address consists of 48 bits, usually represented as a string of 12 hexadecimal digits (0 to 9, a to f, or A to F) these are often grouped into pairs separated by colons or dashes.

How many digits are in a network mac address device