
Site to Site VPN Configurations
Configuring a VPN Policy IKE with Preshared Secret
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To manually configure a VPN Policy using IKE with Preshared Secret, follow the steps below:
1In the VPN > Settings page, click Add. The VPN Policy window is displayed.
2In the General tab, IKE using Preshared Secret is selected by default from the IPSec Keying Mode menu.
Tip: Use the VPN worksheet in this chapter to record your settings. These settings are necessary to configure the remote SonicWALL and create a successful VPN connection.
3Enter a name for the VPN Policy in the Name field.
4Enter the IP address or gateway name of the REMOTE SonicWALL in the IPSec Primary Gateway Name or Address field.
5If you have a second IP address or gateway name, enter it in the IPSec Secondary Gateway Name or Address field. If the primary gateway is unavailable, the SonicWALL uses the second gateway to create the VPN tunnel.
6Enter a combination of letters, symbols, and numbers as the Shared Secret in the Shared Secret field.
Tip: The Shared Secret must be a minimum of four characters.
7Choose from the following options in the Destination Networks section:
Use this VPN Tunnel as the default route for all Internet traffic - select this option if all local users access the Internet through this tunnel. You can only configure one tunnel to use this option.
Destination network obtains IP addresses using DCHP through this VPN Tunnel - select this option if you are managing your network IP address allocation from a central location.
Specify destination networks below - configure the remote destination network for your SA. Click Add to add the IP address and subnet mask. You can modify existing destination networks by click Edit, and delete networks by selecting the network and clicking Delete.
SONICWALL SONICOS STANDARD 3.0 ADMINISTRATOR’S GUIDE | 221 |