Westell Technologies 2200 - Manual (Page 123)

030-300354 Rev. B 119 July 2003
Section 16-Help
Westell Dual Connect NAT Router User Guide
Protocol
Protocol
Protocol This screen informs the Router which networking protocol to use when
communicating with your ISP. This information is provided by your ISP.
Public LAN
This screen contains the settings that control how the ADSL router interacts with the local devices connected to the
router. It is not recommended that these settings be changed. The following settings are displayed.
Public LAN
Public LAN DHCP Server
Enable Dynamic Host Configuration Protocol (DHCP) is an Internet standard that
allows the ADSL router to automatically assign IP addresses to devices
connected on the LAN network. It is advised that this is enabled for Private
LAN.
Public LAN Enable This setting enables the Public interface. This feature allows a global subnet to
exist behind your modem.
Modem IP Address This controls the IP address that the ADSL router uses for local
communication.
Subnet Mask This setting specifies the subnet mask to use to determine if an IP address
belongs to your local network.
DHCP Start Address (If
DHCP is enabled for
Public LAN) This setting specifies the start of the IP address pool that the modem uses to
assign IP addresses to local devices.
DHCP End Address (If
DHCP is enabled for
Public LAN) This setting specifies the end address of the IP address pool used for automatic
configuration of local devices.
DHCP Lease (If DHCP is
enabled for Public LAN) This setting specifies the DHCP lease time.
S
Software Upgrade
Software Upgrade
Software Upgrade This screen is used to upgrade the Router’s application image. The application
image is specified by entering in the filename or by use of the browse button.
Single Static IP
This page contains the settings that would allow the PPP address received from the network to be propagated to a
single LAN device behind the modem.
Single Static IP
WAN IP Address This is the PPP IP address the ISP has assigned the modem.