If you are using a network load balanced (NLB) cluster in Configuration Manager 2007 for a software update point that supports Internet-based clients, the fully qualified domain name (FQDN) of the NLB cluster must be registered on Internet Domain Name System (DNS) servers. Then configure the NLB software update point in Configuration Manager 2007 with that Internet FQDN.
For more information about how to configure the software update point for an NLB cluster, see How to Configure the Active Software Update Point Component to Use an NLB Cluster.
For more information about how to configure an active software update point for Internet-based client management, see How to Create and Configure an Active Internet-Based Software Update Point.
To configure a software update point for Internet-based client connections
In the Configuration Manager console, navigate to System Center Configuration Manager / Site Database / Site Management / <site code> – <site name> / Site Settings / Component Configuration.
Right-click Software Update Point Component, and then click Properties.
On the General tab, ensure the following option is selected: Use Network Load Balancing cluster for active software update point. Then click Settings for the Network Load Balancing Settings option.
In the Network Load Balance Settings dialog box, enter the registered Internet fully qualified domain name (FQDN) in the text box FQDN (public).
Click OK, and then click OK again to close the Software Update Point Component Properties dialog box.