Allow Admin to restrict either sites from

Allow Admin to restrict either sites from being accessed outside Corporate Network

As of now we have an option of setting up restriction on the Org whereas it applies to all the sites of the Org and if the Admin set a specific range of IP address, any of the Webex site cannot be accessed outside the specified range. Admin would like to have a function where they can restrict one site of the Org and allow the other site to be accessed from anywhere.