User Guide

SonicWALL VPN Page 139
• Apply NAT and firewall rules - to apply NAT and firewall rules to the SA or just
firewall rules if in Standard mode.
• Route all internet traffic through this SA - if forcing internet traffic from the
WAN to use this SA to access a remote site.
• Default LAN Gateway if specifying the IP address of the default LAN route for
incoming IPSec packets for this SA. This is used in conjunction with the Route all
internet traffic through this SA check box.
16. Click OK to close the Advanced Settings window. Then click Update to update the
SonicWALL.
Configuring the Second SonicWALL Appliance
To configure the second SonicWALL appliance, follow the same configuration steps as the
first SonicWALL. You must enter the same SPIs and Encryption keys as the first SonicWALL
appliance into the settings of the second SonicWALL appliance.
Example of Manual Key Configuration for Two SonicWALLs
Widgit, Inc. wants to connect their main office with a branch office on the East Coast. Using
a SonicWALL PRO 300 and a TELE3, they can configure a secure VPN tunnel between the
two sites. The main office has the following network settings:
• SonicWALL LAN IP address - 192.168.11.1
• LAN subnet mask - 255.255.255.0
• WAN router address - 209.33.22.1
• SonicWALL WAN IP address - 209.33.22.2
• WAN subnet mask - 255.255.255.224
The remote office has the following network settings:
• SonicWALL LAN IP address - 192.168.22.222
• LAN subnet mask - 255.255.255.0
• WAN router address - 207.66.55.129
• SonicWALL WAN IP address - 207.66.55.130
• WAN subnet mask - 255.255.255.248
integrated_manual.book Page 139 Friday, October 12, 2001 2:56 PM