I'm using ADSL internet connection at my home, in which there is a cable from ISP connected directly into my modem. I want to set up a wifi network from it. The only thing I need is Airport Express. I just plugged in the ethernet cable from the modem to the Airport Express and configure it as following:
1. Connecting modem to Airport Express
2. Configuring the Airport Express from MacBook/iPhone/iPad by using Airport Utility application. The application come with Mac OS X by default. You need to download and install the app for iPhone and iPad. The steps below show how to configure it.
