When scanning a network, you can see IP addresses and MAC addresses of devices on that network. A primary rule is to never duplicate IP addresses to avoid creating conflicts. The same is true for MAC ...

A MAC address is a pretty important piece of information. It stands for Media Access Control address, and it also helps identify your machine on a local network. Every device that can connect to the ...

When communicating over Wi-Fi, your iPhone needs to verify itself on the network before it can receive data—intended for it—on that network. It does this using a MAC address or Wi-Fi address. While ...

A MAC address may be the address of your Mac, but they’re not interchangeable. MAC stands for Media (or Medium) Access Control, a geeky term for a part of network communications between the actual ...

When you think about networking, IP addresses are probably the first things that come to mind. But there’s another type of network address called a MAC address that actually forms the foundation upon ...

ARP or Address Resolution Protocol in Windows is responsible for resolving IP addresses to MAC addresses to speed up connection over a local network. So instead of asking the router where a particular ...

I've complained about my terrible ping times to my friends, but it's the first time I've gotten enough data to throw out here on the forums to maybe get some insight. Mostly I'm curious about any ...