[arch-general] Creating a Radius Ethernet Profile with netctl

Hi, I have a 802.11X connection here at my campus, and I don't know how to set this up with the netctl utility on the Arch Linux ISO. Are there guides on accomplishing this? Also, when I connect normally, there is a web site that comes up asking for my log on reedentials. How do I bypass this with netctl if possible, and if not, how do I authenticate? Hunter