I have a client who wants to have different types of login access for paid subscribers.  1) They want the traditional username/password login for individuals and 2) they want to grant access based on the referring ip address or domain name for company wide access.  They do this so that a larger organisation doesn't have to have hundreds or thousands of users input into the system, they are granted role based access based on the ip address of the computer making the request to the page.  It works in regular asp scripts for them now, but I'm not sure if that can be done through DNN or not?   I think they also do this because some of those organizations are public access and they don't want to require the users to login with a username and password and then be able to maliciously edit the user profile or change the email address, cancel the account etc.  Is this possible?

Thanks,

Rick