access point radius authentication

[ryanag at zoominternet.net (Ryan)]

I have a CentOS 4 running on a laptop with an orinico card. My Wireless 
access point supports 802.1x dynamic WEP keys, and I would like to try 
it in this mode.

Unfortunately, its not clear to me on how to:
#1: Configure free radius on a server to do the radius backend. 
(although I think I can solve this)
#2: Configure CentOS 4 to use dynamic WEP keys.

If anyone knows how to do either of the above, or has any links to 
relevant help sites, please pass along.

thanks,

Ryan