Your computer's MAC address is on part of what makes it possible for people to secretly track you. If you want to really prevent that from happening, blogger Jonathan Zdziarski shows off a simple ...

netsh dhcp server xxx.xxx.xxx.xxx scope xxx.xxx.xxx.xxx show clients 1<BR><BR>Will dump a dhcp scope from a server with mac address, ip address, and host name.

To find your IP address on a Mac, go to System Preferences. Your Mac computer may also have an external or public IP address. To find your external IP address, you can use Google.

Find the MAC Address of a local or remote computer on the network. Every network adapter has what is called a Media Access Controladdress that uniquely identifies it. Think of it as an ID. If ...

How to Find a MAC Address on a Laptop. The Media Access Control address of your laptop is the unique identifier for your network adapters. Because your laptop likely has an Ethernet and wireless ...

Look for the "IPv4 Address" or "IPv6 Address" under the network connection you are using. This is your computer's IP address. For Mac: In the Terminal window, type "ifconfig" and press Enter.

The MAC address allows other computers or a router to identify your computer and send information packets to it. Windows calls the MAC address your laptop's "physical address." ...