User Guide

Table Of Contents
DRAFT not for production
SonicWALL TZ 190 Wireless Getting Started Guide Page 35
Configuring DHCP Settings
The LAN DHCP Settings screen allows you to configure the DHCP server in the
SonicWALL TZ 190 Wireless to automatically distribute IP addressing information to
computers and other network devices on your LAN.
3. Configure your LAN settings as follows:
4. Click the Next button to continue.
5. The Configuration Summary window displays. Take this opportunity to verify that
your settings are correct.
Note: Settings differ based on the role your WWAN plays in the network setup and
based on your WWAN and LAN network settings. The settings below are for a
configuration where the Cingular WWAN is the primary interface.
6. Click the Apply button to save these changes. The SonicWALL TZ 190 Wireless
appliance will reboot. This process may take several minutes.
Enable DHCP Server
on LAN
Leave this checkbox checked to use the DHCP server in the
SonicWALL TZ190 appliance security appliance.
Do not select this option if you already have a DHCP server on
your network, or if you want to require your network clients to
have static IP addresses.
LAN Address Range If you enabled the DHCP Server, enter a range of IP addresses in
the same subnet as the LAN IP address, or leave the default
range unchanged. The default DHCP range will work for most
installations.