The reason is that the location where I am putting these machines I don't have to pay for electricity, but don't have a readily available internet connection. I do have I 4G LTE account with verizon that I only use when I travel which is a couple days a month. The rest of the time the service doesn't get used so if I could use it as the internet connection for these servers then I wouldn't have to worry about getting another internet connection for that location.