Customer wants to setup a static one page web page that says "You shouldn't be here, contact xxx for more information". The goal is to identify employees trying to use company computers on the guest network. They have ISE 1.4 detecting these systems and assigning the right authZ profile but they can't get the redirected web page they want. Portal building is putting too much into this.
I know the simple option is to redirect to an external web server e.g. IIS. But is there a way to have a simple single page that is basically a warning banner that can have custom text using portal builder? Or is it better to create the page and upload it to ISE?
What is the recommendation for this kind of setup?