In DHCP Manager, select the Addresses tab.
See How to Start and Stop DHCP Manager for information about DHCP Manager.
Select the network where the new IP addresses are to be added.
Choose Address Wizard from the Edit menu.
The Add Addresses to Network dialog box prompts you to provide values for the IP address properties. See Table 15–4 for more information about the properties, or select the Help button in the dialog box. Making Decisions for IP Address Management (Task Map) includes more extensive information.
Click the right arrow button as you finish each screen, and click Finish on the last screen.
The Addresses tab is updated with the new addresses.