- Image by Mrs Billerman via Flickr
Although most consumer-based routers are already based on Linux as an operating system, installing an open source firmware can provide many additional options that may have been restricted for use before. Some of the improvements over stock firmware include features such as an improved user interface, access to usage graphs, web server capabilities, and wifi power adjustments. With so many benefits associated with this switch, you should hopefully see why so many people decide to make the jump to use Linux as a replacement for the stock firmware on a router.
The process of switching your router to an aftermarket firmware does not have to be a particularly a difficult one, but it is important that you pay close attention and follow all directions to the letter. Failing to follow all directions closely and completely can unfortunately result in what is known as a "brick." Essentially this means that your router is reduced to junk and you will unable to use it anymore, requiring a replacement.
Find the Linux distribution that you want to use. The most common is a program called DD-WRT, it is definitely the most famous when it comes to firmware replacements. There are other programs that you can use as well, including one that is simply known as Tomato. When you choose the one that you plan to use, the next thing to do is to read and to comprehend the instructions. You must have a complete and thorough understanding of what you need to do in order to replace your router’s firmware with this Linux distribution, otherwise you are likely to run into a whole myriad of different errors and problems along the way.
When it doubt, ask for help. There is nothing wrong with getting a little technical help if it means preventing your router from becoming a paperweight.
