Hello I am hoping someone can give me some guidance. Here is what I am needing. I have a vacation rental that I want to provide a free wireless connection. I was hoping that I could put only a wireless router and provide a portal for the weekend renters. I am ok with having only one username and password to logon to the portal. Is there a firmware solution that would provide a captive portal that will allow simple authenication with a username and password? Any help on this is greatly appreciated!