Wireless router firmware

A lot of people have a wireless router in their house similar to the picture above. But did you know with a change in the firmware you can turn that $60 router into a $600 piece of hardware?

Firmware, if you're not familiar with the term, is the software installed on the router. Just as software controls your computer and make it work, so does the software on the router. Whatever brand router you have, you can go to that manufactures web page and download updated firmware. These updates typically fix bugs and may even add new features.

But I wanted to mention something even cooler. Many routers out there support 3rd-party router firmware. This is firmware written by someone other than the manufacture. Why would you want to do this you ask? Simple, the hardware is capable of more than the manufacture wants you to do, so if you use a 3rd-party firmware you can enable tons of new features. Below is a small list of the types of things you can do with a 3rd-party firmware:

1. Increase the broadcast strength. If you get poor signal in parts of your house increasing the broadcast power will likely help.
   
2. Enable "afterburner" which is a burst protocol that enables faster wireless transfers.
   
3. Add advanced networking capabilities to your router such as VLANs.
   
4. Function as a VPN server and/or client allowing you to connect multiple remote networks together.
   
5. Turn the router into a "bridge" to extend the range the initial router.
   
6. Add graphs and charts to track and view network traffic up and down. See how much traffic you're using each day, week, month, etc. Some ISPs throttle you can depending on how much traffic you use each month, now you have a way to track it yourself.
   
7. Enable powerful and effective quality of service (QoS) control. If you play XBox on the Internet and every time someone else in the house downloads some files your connection gets laggy, you need QoS. With QoS you ensure the XBox gets all the bandwidth it needs, and the file download gets whatever is left over. Yes, your default firmware probably supports QoS, but trust me, it doesn't really work the way it should.
   
8. Turn your router into a web server. Yes, you can host a small web site from a wireless router. With the use of dynamic DNS you can even have it public so everyone can access it.
   

This is just a small list of the types of things you can do. All you need to do is download and install the new firmware. It's absolutely free! But this won't work on all routers, so if you're considering this route be sure and do more research.

If you're looking for 3rd-party firmware might I suggest Tomato, TomatoUSB, DD-WRT, or OpenWRT. I've heard great things about all of them. At home I'm running Tomato. I haven't tried the others, although I am curious to.