UltraLine II VDSL– Draft 1
030-300237 Rev. A
8/8/06
030-300237 Rev. A
50
August 2006
User Guide
UltraLine II VDSL Gateway (Model 826010)
DHCP Configuration for Private LAN
Enable DHCP Server
Factory Default = Enable
This setting allows the Gateway to automatically assign IP addresses to local devices
connected on the LAN. Westell advises setting this to Enabled for the private LAN.
Note: When Enabled (box is checked), DHCP addresses will be saved into the Private
LAN configuration.
Possible Responses:
If this box is checked, the DHCP server will be turned On.
If this box is unchecked, the DHCP server will be turned Off.
Note: These addresses will be overwritten if the Internet Service Provider supports
dynamic setting of these values.
Modem IP Address
The IP Address of the Gateway.
Subnet Mask
The Subnet Mask of the Gateway.
Address Range
DHCP Start Address
Factory Default = 192.168.1.1
This field displays the first IP address that the DHCP server will provide. The DHCP
Start Address must be within the Gateway’s IP subnet and lower than the DHCP End
Address. You may use any number from 0 to 254 in this address.
DHCP End Address
Factory Default = 192.168.1.253
This field displays the last IP address that the DHCP server will provide. The DHCP
End Address must be within the Gateway’s IP subnet and higher than the DHCP Start
Address. You may use any number from 0 to 254 in this address.
DHCP Lease Time
Factory Default = 01:00:00:00
Displays the amount of time the provided addresses will be valid, after which the
DHCP client will usually re-submit a request.
Note: DHCP Lease Time is displayed in the format (day:hour:min:sec). This value
must be greater than 10 seconds. (Hours must be between 0 and 23; Minutes must be
between 0 and 59; and Seconds must be between 0 and 59.)
If the settings you have entered in the
DHCP for Private LAN
screen are incorrect, the following warnings
messages may be displayed via pop-up screens. If this occurs, check the
Private LAN
settings.
Warning Message
Check Public LAN DHCP Settings
Start Address is not part of the Subnet
Check the value in the DHCP Start Address field
End Address is not part of the Subnet
Check the value in the DHCP End Address field
End Address is below the Start Address
Check the value in the DHCP End Address field
Lease time must be greater than 10 seconds
Check the values in the DHCP Lease Time fields
Seconds must be between 0 and 59
Check the
Seconds
field at DHCP Lease Time
Minutes must be between 0 and 59
Check the
Minutes
field at DHCP Lease Time
Hours must be between 0 and 23
Check the
Hours
field at DHCP Lease Time
