Vpn For Two Sonicwalls; Manual Key For Two Sonicwalls - SonicWALL TELE3 SP Administrator's Manual

VPN for Two SonicWALLs

VPN between two SonicWALLs allows users to securely access files and applications at remote
locations. The first step to set up a VPN between two SonicWALLs is creating corresponding
Security Associations (SAs). The instructions below describe how to create an SA using
Manual Keying and Internet Key Exchange (IKE). These instructions are followed by an
example illustrating a VPN tunnel between two SonicWALLs. Either Manual Key or IKE using
Preshared Secret can be used to configure a VPN tunnel between two SonicWALLs.

Manual Key for Two SonicWALLs

Click VPN on the left side of the SonicWALL browser window, and then click the Configure tab.
1. Select Manual Key from the IPSec Keying Mode menu.
2. Select -Add New SA- from the Security Association menu.
3. Enter a descriptive name for the Security Association, such as "Chicago Office" or
"Remote Management", in the Name field.
4. Enter the IP address of the remote VPN gateway, such as another SonicWALL VPN
gateway, in the IPSec Gateway Address field. This must be a valid IP address and is the
remote VPN gateway NAT Public Address if NAT is enabled. Enter "0.0.0.0" if the remote
VPN gateway has a dynamic IP address.
5. Define an SPI (Security Parameter Index) that the remote SonicWALL uses to identify the
Security Association in the Incoming SPI field.
SonicWALL VPN Page 133