What Windows Utility Do You Use To Find The Mac Address For A System?
If the MAC Address is necessary to connect to a specific network, hand it over to the network manager or human in charge. That person will happily add your laptop’s address to the list of allowed computers so that you can use the network. Here’s how to find your laptop’s MAC address: Choose Control Panel from the Start menu, and then. MAC Address Scanner is the free desktop tool to remotely scan and find MAC Address of all systems on your local network. It allows you to scan either a single host or range of hosts at a time. During the scan, it displays the current status for each host. After the completion, you.
- What Windows Utility Do You Use To Find The Mac Address For A System
- What Windows Utility Do You Use To Find The Mac Address For A Systematic
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What Windows Utility Do You Use To Find The Mac Address For A System
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Technology changes so quickly that it's often hard to keep up or stay current. But here's one small business networking question that's as relevant today as it was 6 years ago, and it keeps coming up year after year: What's a MAC address and how can I find it?
Our small business networking expert fields a reader's question about a MAC address, and he shows you how to find it on a Windows XP desktop PC or a notebook PC.
How to Find a Mac Address on a Windows XP Desktop PC or a Notebook PC | |
| • Click on START, and then click on RUN | |
| • The RUN dialogue box will appear. Type CMD and press ENTER | |
| • A DOS window will appear. This is also commonly called a Command Prompt | |
| • Now type IPCONFIG /ALL at the command prompt and hit ENTER. This window will now display the configuration of all of your network adapters. If you have multiple network adapters in your PC you'll see multiple addresses. The MAC Address you're looking for will be listed under the heading Ethernet Adapter Wireless Network Connection | |
| • Now look for the Physical Address. It should look something like 00-50-BA-D1-BA-71 | |
| • To close the window when you are finished, type EXIT at the command prompt and hit the ENTER key |
A Reader Asks: What's a MAC Address?
A while back I saw an article of yours that described how to properly set up a secure wireless network. Based on that, I replaced my aging router with a new wireless router, and I implemented all of your security suggestions. I'm using WEP with 256-bit encryption, and I'm not broadcasting my SSID.
My router also offers something called MAC address filtering. According to the documentation, this would restrict access to the network to only the PCs that have been registered with the router. So even if someone managed to get my WEP key, they still wouldn't be able to connect to my network.
I know what my IP address is and tried using that, but it didn't work. Exactly what is a MAC address, and how do I find it?
Our Small Business Networking Expert Explains 'MAC Address'
MAC is an acronym and stands for Media Access Control. The MAC address (also known as the physical address) is your computer's unique hardware number. When you're connected to the Internet from your computer (or the 'host'), a correspondence table relates your IP address to your computer's physical (MAC) address on the LAN. This is how the router knows where to send IP packets destined for your system.
On a PC or a laptop with an integrated network adapter, you need to find it using software. The process is almost identical to the utility you use to see your systems IP address. On a Windows 2000 or Windows XP machine you would use IPCONFIG. To see the MAC address, you need to add /ALL to the command.
See the bulleted box for step-by-step instructions for finding your MAC Address on a Windows XP note book or desktop PC.
Ronald V. Pacchiano is a systems integrator and technology specialist with expertise in Windows server management, desktop support and network administration. He is also an accomplished technology journalist and a contributing writer for Small Business Computing.
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This article was originally published on March 23, 2011
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A freeware utility to spoof MAC address instantly
Version 6.0.7
Windows 10/8.1/8/7/Vista/XP/Server 2012 R2/Server 2012/Server 2008 R2/Server 2008/Server 2003/Server 2000
What Windows Utility Do You Use To Find The Mac Address For A Systematic
Technitium MAC Address Changer allows you to change (spoof) Media Access Control (MAC) Address of your Network Interface Card (NIC) instantly. It has a very simple user interface and provides ample information regarding each NIC in the machine. Every NIC has a MAC address hard coded in its circuit by the manufacturer. This hard coded MAC address is used by windows drivers to access Ethernet Network (LAN). This tool can set a new MAC address to your NIC, bypassing the original hard coded MAC address. Technitium MAC Address Changer is a must tool in every security professionals tool box.
Features
- Works on Windows 10, 8 & 7 for both 32-bit and 64-bit.
- Enhanced network configuration presets with IPv6 support allow you to quickly switch between network configurations.
- Allows complete configuration of any network adapter.
- Command line options with entire software functionality available. You can select a preset from specified preset file to apply directly.
- Update network card vendors list feature allows you to download latest vendor data (OUI) from IEEE.org.
How Does It Work?
This software just writes a value into the windows registry. When the Network Adapter Device is enabled, windows searches for the registry value 'NetworkAddress' in the key HKEY_LOCAL_MACHINESYSTEMCurrentControlSetControlClass{4D36E972-E325-11CE-BFC1- 08002bE10318}[ID of NIC e.g. 0001]. If a value is present, windows will use it as MAC address, if not, windows will use the hard coded manufacturer provided MAC address. Some Network Adapter drivers have this facility built-in. It can be found in the Advance settings tab in the Network Adapter's Device properties in Windows Device Manager.
How To Change MAC Address
- Starting MAC address changer will list all available network adapters.
- Select the adapter you want to change the MAC address. You will get the details of your selection below.
- In the Information tab, find the Change MAC Address frame. Enter new MAC address in the field and click Change Now! button. You may even click Random MAC Address button to fill up a randomly selected MAC address from the vendor list available.
- To restore the original MAC address of the network adapter, select the adapter, click Restore Original button in the Change MAC Address frame.
NOTE: This tool cannot change MAC address of Microsoft Network Bridge. Network Bridge will automatically use the original MAC address of the first NIC added into bridge with the first octet of MAC address set to 0x02.
Help Topics
Click here for frequently asked help queries.
Blog
Read this blog post for more details on issues with wireless networks and workaround.