A unique number assigned to each Ethernet network adapter (NIC). Network adapter manufacturers obtain blocks of these 48-bit numbers from the IEEE and assign a unique one to each individual product.

A hardware address may also be referred to as an Ethernet ID, Ethernet Address, MAC Address, or Physical Address. This document will help you find your wired hardware address for Mac OS and Windows ...

Whether you are an end user, OEM or system integrator, Internet Protocol (IP) addresses within your Industrial Automation and Control System (IACS) application may need to be reused. Whether you are ...

Both your MacBook's wireless and Ethernet network interfaces have 12-digit MAC addresses that help identify the computer's networking hardware on your network. These addresses can be handy for network ...

Blueprint topics covered in this chapter: This chapter covers the following subtopics from the Cisco CCIE Routing and Switching written exam blueprint. Refer to the full blueprint in Table I-1 in the ...

In the context of IP networks, the phrase “quality of service” (QoS) has a specific meaning, describing the quality of the network with regard to the following: These are all particularly important ...