The chip is like the memory that you use in your PC but instead of losing all of it's information when it is powered down, all of the information is retained in the chip. Along with the firewall software, the appliance also has a mini Web server that is used to configure the firewall from one of the client PCs. With that explanation out of the way, let the battle begin. It is a small red box that is about the size of a large portable CD player. You will have to reset your internet settings to be able to get back online to view the installation manual if you haven't saved it locally first.
Installation is actually pretty simple.
Record your ISP settings such as your online IP address, subnet mask default gateway and DNS servers because you will need this information later. The online quick start guide is very detailed and will help you set everything up step by step. I got the 10 user version, but you can upgrade up to 50 connected users. With it connected and running on my network I felt well protected and safe. Next let's look at the SonicWALL SOHO2.