Understanding and Modifying MAC Addresses in Network Devices
What Is a MAC Address?
A MAC (Media Access Control) address serves as a unique hardware identifier assigned to a network interface controller (NIC). It operates at the data link layer of the OSI model and is essential for local network communication. Unlike IP addresses, which can change dynamically, MAC addresess are typically hardcoded into t ...
Posted on Thu, 10 Sep 2026 16:39:48 +0000 by monkey72