123ArticleOnline Logo
Welcome to 123ArticleOnline.com!

ALL >> General >> View Article

An Introduction To Mac Address

By Author: krisaspen
Total Articles: 5

Mac Address is nothing, but a unique value connected with a network adapter. This is otherwise called as physical or hardware address. It generally identifies an adapter on a LAN. It is of 12-digit with 48 bits in length and it is hexadecimal in nature. Generally, it is written as 6 pairs of characters that are separated either by a colon (:) or by a hyphen (-), where the first half will have the ID of the adapter manufacturer. These IDs are generally regulated by an internet standard body, while the second half will have the serial number allocated to the adapter by the manufacturer. For instance, if the address is 00: A0: C8: 14: C8: 29, the first half is 00: AO: C8 denotes the ID of the adapter manufacturer, while the latter half is the one allocated by the manufacturer.

Why Mac Address? Most of us have come across TP/IP and other mainstream networking architectures and they adopt the OSI model. Here, the functionality of the network is sub-divided into layers. On the other hand, Mac address performs at the data link layer, which will permit the computers to exclusively recognize themselves on a network. So, what is the difference between Mac and IP Address:

Mac Vs. IP Address: Generally, IP identities support the software implementation, while Mac supports the hardware implementation of the network stack. The IP changes with the movement of network device from one network to another. On the other hand, Mac identity will remain fixed and it will follow the network device. But, it is possible to change Mac address and some years ago it was a difficult task. Now, it can be done easily with the availability of network card specially meant for this purpose. IP networks generally maintain a mapping between the IP of a device and its Mac Address. This is called as ARP table or the ARP Cache. ARP stands for Address Resolutions Protocol and it provides the support to the logic for getting this mapping and keeping the cache up-to-date.

Now, some users wish to change Mac address for one reason or another and as mentioned earlier, it can now be easily done with network cards meant for this purpose. Earlier, it was done only via software program that makes some changes to the registry of the computer for making things happen. But, changes in the registry is not advisable. So, network cards can be the best option.

SpeedDemon networking products offers an effective way to change your MAC address. If you current network card fails, then with the help of our SpeedDemon network cards, you can change mac address to create a backup of your failed hardware. To know more, please Click Here.

Total Views: 66Word Count: 453See All articles From Author

General Articles

1. Best Women Styles In Coats
Author: theartofponcho

2. Data Loss Prevention ā€“ What Is It?
Author: Daniel Gachara

3. An Overview Of Mcse Windows Server 2012 Training
Author: multisofts

4. As Fiduciary Concerns Grow, Multiple Employer Plans Look Compelling To Some Companies
Author: Terrance Power

5. Learn Photography With Some New Strategies
Author: Ajay Chauhan

6. Ram Nath Kovind Gets Votes Worth 60683, Meira Kumar 22941 In First 4 States
Author: new indian express

7. Ensure World-class Quality & Productivity To Your Textile Manufacturing Processes With A.t.eā€™s Broad
Author: K V Gopalakrishnan

8. Probe Into Murky Prison Affairs Gets Under Way
Author: new indian express

9. Presidential Poll Results Live Updates | Counting Underway; Ram Nath Kovind Gets 60,683 Votes In Fou
Author: new indian express

10. What Defines A Luxury Home?
Author: The Cheesy Animation

11. A Quick Glimpse On The Best Waterproof Speaker: Speakstick On The Go!
Author: Rioven Schmidt

12. Benjamin, Chaise & Associates-debt Collection Myths
Author: 1888PressRelease

13. Cheap Price Halong Cruise ā€“ A Private Asia Tour Must Include This Type Of Option!
Author: Nguyen Xuyen

14. Getting Started With Android Auto And Your Subaru Liberty
Author: Ben Sporn

15. Learn About The Most Precious Online Assistance For Your Business Development
Author: Louis Harris

Login To Account
Login Email:
Password:
Forgot Password?
New User?
Sign Up Newsletter
Email Address: