title: How do you iterate through custom keys in web.config?
body: <p>is it possible to create my own custom keys in the asp.net web.config file and iterate through them with C#?  How do you do both (where do I put the key?  what format?)?  I have an application for an intranet that does certain things based upon the IP address of the client.  Instead of hard coding those in the codebehind file, I thought I would put them in the web.config and iterate through that.  That way I could add or remove from my configuration file without recompiling everything.</p>
  
  <p>My key would have a name, IP address, and maybe other information.</p>
  
  <p>Thank you.</p>