3166 Nokia Network Voyager for IPSO 4.0 Reference Guide5. Click Apply.6. Click Save to make your changes permanent.Changing the HostnameYou set the hostname during initial configuration. To identify the hostname (system name) ofyour security platform, click Hostname under Configuration > System Configuration in the treeview. The hostname is also displayed in each page header.NoteHost address assignments must match an IP address.You can change the hostname at any time using the following procedure.To change the hostname1. Click Hostname under Configuration > System Configuration in the tree view.2. Enter the new hostname.3. Click Apply.4. Click Save to make your changes permanent.Managing Configuration SetsYou can save the system state that is currently running to a new configuration database file. Youcan also create a new configuration database file using factory defaults that is known to workcorrectly.To save the active configuration as a new configuration set, use the following procedure. Theactive configuration might be different from that of the current configuration file if you haveapplied changes but not saved them.To save the current configuration into a new configuration database file1. Click Configuration Sets under Configuration > System Configuration in the tree view.2. Enter the name of the new configuration file in the Save current state to new configurationdatabase field.3. Click Apply.The current configuration is saved in the new file, and the file appears in the list of database fileson this page. Subsequent configuration changes are saved in the new file.To create a new configuration database file that contains only the factory default configurationsettings, use the following procedure.