2.IP: Specify the first address from the DHCP client. It should be within the same subnet you have configured on your LAN and should not be the same IP address on LAN.
3.Range: Enter a number in the range
4.Essential: The IP address of the essential DNS name server for your network.
5.Optional: Enter optional IP address of DNS server on DHCP client.
6.Click the OK button to store your modified configuration in this ADSL router memory. Or click Cancel button to return to main page.
Client Mode:
If you select Client, for advanced networks, the role of DHCP Server might be performed by an IP node other than the A400A on the local LAN. Typically such functions are attributed to Home Gateways: computers having better networking capabilities than the other hosts on the home LAN.
All local PCs remain configured as DHCP Clients, including the A400A.
Note: After you change DHCP mode from "Disable/Server" to "DHCP Client mode" and if you would like to active this setting immediately you must execute the functionality of "Save" and "Reboot" at first, after this procedure you just can enter the window of Client Configuration and execute related configuration.
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