In this Video we will see How to setup a Basic Wireless LAN Connection on a Cisco Access Point. We have used Aironet 1200 series AP with IOS 12.3(7)JA. We have used AP with Integrated Antenna, if you use AP with external Antenna, ensure that Antennas are connected to the AP.
"Vinay Sharma"
https://supportforums.cisco.com/videos/2067
