I am trying to configure a Cisco 521 Wireless Express Access Point as a simple wireless access point. I am not having any luck getting started. The quick start guide is useless. I've tried downloading Cisco's CCA program, and tried discovery mode, but that does not appear to work. I don't have a DHCP server on the network, nor do I have any other Cisco devices, so I am unsure how to connect to this thing for the first time. The documentation I have found on Cisco's site is all about using it in conjunction with other devices and I find it very confusing. Help!