NAC Guest Server has changed significantly with the latest 2.0 release. From External Portal Support to AD SSO, this revision has added some key enterprise features. The features that have hit home the most for myself and my customers have been: Active Directory Single Sign On Cisco NAC Guest Server 2.0 can be joined to an Active Directory Domain and then automatically authenticate Internet Explorer browsers using Integrated Windows Authentication. This removes the need for sponsors to enter their username and password. For details on configuration of ADSSO, see the Configuration of Active Directory Single Sign-On for NAC Guest Server Configuration Example Credit Card Billing Support Cisco NAC Guest Server 2.0 provides the ability for guests to purchase accounts via credit card support. This means that you can now use NGS to provide ROI for guest internet access. Management Reports Management reports are enhanced to provide the following guest network usage information: •Total Guest A...