This means that 2 24 (= 16.777.216) unique OUAs can be assigned per OUI. Bit 25-48 (network adapter identifier): Bits 25 to 48 provide device manufacturers with 24 bits for assigning a unique hardware identifier (organizationally unique address, OUA).

The MAC address is tied to the Network Interface Controller (NIC), a subcomponent of the larger device. Just like each house has its own postal address, every device connected on a network has a Media Access Control (MAC) address, that uniquely identifies it. A corresponding service is available, for example, on . This is a MAC Address Whats a MAC Address and how do I find it January 16, 2021. Type sh nsip to display the host properties of the appliance. Type show hardware to display the serial number of the appliance.

Type show interface to display the MAC address.

Click Launch Console, and then click Yes. The assignment of OUIs is usually public and can be determined via databases. Under Options, click Console Redirection. Bit 3–24 (manufacturer identification): Bits 3 to 24 encode an identifier (organizationally unique identifier, OUI), which is assigned exclusively to hardware manufacturers by IEEE.Addresses that are only locally unique are called locally administered address (LAA) and are marked with U/L = 1. We will now look at how you can find the IP and MAC addresses of your machine or another one that is connected to the network. If U/L = 0, the address is valid worldwide as a universally administered address (UAA). How to find your own IP and MAC addresses. Bit 2 (registry): The second bit of the MAC address indicates whether it is an address with global validity (universal) or whether the address has been assigned locally (local).Multicast addresses are identified by I/G = 1 and are addressed to several receivers. If I/G = 0, it is a unicast address for a single network adapter. This bit is called I/G (short for individual/group). Bit 1 (receiver): The first bit of the MAC address specifies whether it is an individual or group address.The bit sequence of each MAC address is divided into 4 areas, each of which encodes different information.

How can i find the host id for mac