Reserving DHCP Addresses 89Figure 51 Local DNS Table3 Enter the domain names and IP addresses as desired, and click Submit to savechanges.Reserving DHCPAddressesIf you have workstations on your LAN with static IP addresses and otherworkstations on the same LAN with dynamic IP addresses, it is recommended thatyou reserve the static IP addresses in the DHCP server to ensure that they are notdynamically assigned to another workstation.Reserve DHCP addresses as follows.1 From the LAN Modem main page, click the Workstations graphic.The Workstation Parameters window opens.2 Click the Workstation Configuration tab.3 Locate the Workstation for which you would like to reserve the IP address on theDHCP server.4 Check the box labeled Reserved.5 Click Submit.If you want to password protect the configuration profile of the ISDN LANModem, refer to “Locking and Unlocking the Configuration.”Changing YourPasswordA password allows you to restrict access to the Dual 56K LAN Modem’sconfiguration screens. To change the password which was defined as part of theinitial setup, or to set a password for the first time, do the following:1 From the Dual 56K LAN Modem Home Page, click the Password button.The Password window appears, as shown in Figure 52.Figure 52 Password Window2 Under Change Password, enter the new password in the Password field.
