A CCESS GATEWAYIntroduction 15End User Licensee CountThe NSE supports a range of simultaneous user counts depending on the Nomadix AccessGateway you choose. In addition, depending on your platform, various user count upgrades areavailable for each of our NSE-powered products that allow you to increase the simultaneoususer count.External Web Server ModeThe External Web Server (EWS) interface is for customers who want to develop and use theirown content. It allows you to create a “richer” environment than is possible with yourproduct’s embedded Internal Web Server.The advantages of using an External Web Server are: Manage frequently changing content from one location. Serve different pages depending on site, sub-location (for example, VLAN), and user. Take advantage of the comprehensive Nomadix XML API to implement morecomplex billing plans. Recycle existing Web page content for the centrally hosted portal page.If you choose to use the EWS interface, Nomadix Technical Support can provide you withsample scripts. See also, “Contact Information” on page 349.Facebook AuthenticationNSE 8.5 provides the option of Facebook authentication for facility guests. Login withFacebook is a 2-step process. A user must first click the New User button on the Nomadixsplash screen: