Reserving Dhcp Addresses; Changing Your Password - 3Com Dual 56K User Manual

Reserving DHCP
Addresses
Changing Your
Password
Figure 51 Local DNS Table
3 Enter the domain names and IP addresses as desired, and click Submit to save
changes.
If you have workstations on your LAN with static IP addresses and other
workstations on the same LAN with dynamic IP addresses, it is recommended that
you reserve the static IP addresses in the DHCP server to ensure that they are not
dynamically 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 the
DHCP server.
4 Check the box labeled Reserved.
5 Click Submit.
If you want to password protect the configuration profile of the ISDN LAN
Modem, refer to "Locking and Unlocking the
A password allows you to restrict access to the Dual 56K LAN Modem's
configuration screens. To change the password which was defined as part of the
initial 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 Window
2 Under Change Password, enter the new password in the Password field.

Reserving DHCP Addresses

Configuration."
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