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: 62Word Count: 453See All articles From Author

General Articles

1. Get Environment-friendly With Toronto Electronics And Battery Recycling Procedure
Author: johna smith

2. Find Chapati Making Device Price Quickly On On The Internet
Author: danielcaron86

3. How Hibernate Framework Works In Java
Author: infocampus

4. All You Need To Know About Alibaba Clone Script.
Author: akshay

5. Why Water Quality Is Very Important For Water-jet Cutting?
Author: Colin Sponias

6. Architectural Visualisation And Rendering
Author: Blitz 3D Design

7. Los Angeles Photo Booth For All Sorts Of Occasions
Author: lafotoevents

8. Error Code 0xc190020e-windows 10 Update Issue
Author: Martin

9. How To Make The Most Of Booking A Dfw Airport Car Service For Your Business Trip?
Author: Skyler Town Car Service

10. 3 Sure Shot Ways To Increase Mobile Ad Revenues.
Author: Sameez

11. Buy Tirunelveli Halwa Online
Author: manju

12. Les Anges Plus De Vêtements De Bébé Sont Aussi Le Mercredi Sherobe
Author: sherobe

13. Steel Piles: H-piles, Piling Pipes
Author: threeway steel

14. Aadhar Address Change And Update Status
Author: Pranalisharma

15. Boost Your Drupal Development With Docker
Author: valuebound

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