Westell Inc. A9081XXYY-07 ユーザーズマニュアル
030-300479 Rev. A
Draft 1 – 10/17/05
030-300479 Rev. A
47
October 2005
User Guide
UltraLine IIB (Model A90-816030)
15.5 LAN Configuration
15.5.1 DHCP
The following screen will be displayed if you select LAN > DHCP from the Configuration menu. This page enables
you to control how the Gateway interacts with local devices to which it is connected. Enter the appropriate values,
and then click Save to save your settings.
NOTE: Westell recommends that you do not change these settings unless instructed by your Internet service
provider.
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.
Private LAN = DHCP addresses will be saved into the Private LAN configuration.
Public LAN = DHCP addresses will be saved into the Public LAN configuration. (This
option is only available if the Public LAN DHCP server is enabled.)
Possible Response:
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.
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.
Private LAN = DHCP addresses will be saved into the Private LAN configuration.
Public LAN = DHCP addresses will be saved into the Public LAN configuration. (This
option is only available if the Public LAN DHCP server is enabled.)
Possible Response:
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 = 192.168.1.10