|1. ||In the console tree of the ISA Management console, expand SERVERNAME, Configuration, Networks.|
|2. ||Click on the Templates tab in the task pane, as shown in Figure 7.2.|
Figure 7.2. Deploying the single network adapter network template.
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|3. ||Scroll down and click on the Single Network Adapter template.|
|4. ||At the wizard welcome screen, click Next to continue.|
|5. ||The option to export the current configuration is given. Because this is a new server install, this is skipped, so click Next to continue.CAUTIONThe Network template wizard overwrites any settings currently on the server, so it is important to back them up if the server has any rules or configuration that need to be saved.|
|6. ||The subsequent dialog box, Internal Network IP Addresses, shown in Figure 7.3, automatically inputs the entire TCP/IP address range as part of the internal network. Because there is only one NIC, ISA logically groups all IP addresses into a single network, so click Next to accept the defaults.|
Figure 7.3. Defining internal IP addresses for a unihomed ISA Server.
|7. ||Click on Apply Default Web Proxying and Caching Configuration and click Next.|
|8. ||Click Finish.|
|9. ||Click Apply, then click OK to save the changes.|