A CCESS G ATEWAY86 System AdministrationNomadix-Bw-Class-Name = "priority1.Sub-class"Assigning a user to a class using XMLThe CLASS_NAME element has been added to the USER_ADD and USER_PAYMENT XML commands.These are covered in the 8.4 XML DTD documentation, available from www.nomadix.com/support.Assigning a User to a Class using the Subscriber Administration menuThe procedures for Adding Subscriber Profiles (Subscriber Administration > Add) support adding asubscriber, device, or group account profile to a class. See Adding Subscriber Profiles {Add} on page 160.Assigning a User to a Class Using Bill Plans (Subscriber Interface menu)You can add a user to a class while setting up a billing plan. See Setting Up a “Normal” Billing Plan on page173.Clustering {Clustering}NSE Clustering provides the ability to cluster multiple gateways on one network segment. For moreinformation about this feature, including description, limitations, and troubleshooting information, seeMultiple Unit Clustering on page 25.To enable NSE Clustering:1. Click Configuration > Clustering and click Enable.2. Enter integers for the Total number of gateways and the Gateway number (must be from 2 to 256 with nogaps). For example, if clustering is being configured on three gateways, one gateway must be 1, onegateway must be 2 and one gateway must be 3.Be aware of the following: All gateways in a cluster must have the same configuration WAN and INAT IP addresses must not clash among clustered gateways All gateways must have the same number of licensed subscribers No restrictions are placed on shared secrets, administrator credentials, RADIUS NAS identifier andNAS port.Configuring Destination HTTP Redirection {Destination HTTP Redirection}Destination HTTP Redirect provides DNS-triggered redirection of HTTP requests to one or more portal pageURLs configured on the NSE. Portal pages could include account status, maps, local information, etc.The NSE will intercept and respond to DNS queries containing configurable strings. Subscribers requesting awebsite at that DNS will obtain a DNS response that contains a “magic” IP address (which is the same valueobtained when the subscriber queries the DNS string “logout.nomadix.com”).