Dell SonicWALL GX250 Manual page 135

it must also be entered in the Authentication Key field in the remote SonicWALL.
If authentication is not used, this field is ignored.
10. Click Add New Network... to enter the destination network addresses. Clicking
Add New Network... automatically updates the VPN configuration and opens the
VPN Destination Network window.
11. Enter the beginning IP address of the remote network's address range in the
Range Start field. If NAT is enabled on the remote SonicWALL, enter a private
LAN IP address. Enter "0.0.0.0" to accept all remote SonicWALLs with matching
encryption and authentication keys.
12. Enter the ending IP address of the remote network's address range in the Range
End field. If NAT is enabled on the remote SonicWALL, enter a private LAN IP ad-
dress. Enter "0.0.0.0" to accept all remote SonicWALLs with matching encryption
and authentication keys.
13. Enter the remote network subnet mask in the Destination Subnet Mask for
NetBIOS broadcast field if Enable Windows Networking (NetBIOS)
Broadcast is checked. Otherwise, enter "0.0.0.0" in the field.
14. Click Advanced Settings.
15. Check Enable Windows Networking (NetBIOS) broadcast if the remote site
is allowed access to network resources by browsing the Windows Network Neigh-
borhood.
16. Check Apply NAT and firewall rules if applicable.
17. Check Forward Packets to Remote VPNs if configuring a "hub and spoke"net-
work.
18. Check Route all Internet Traffic through this SA if configuring a remote site
without access to the Internet via the VPN tunnel.
19. Enter the Default LAN Gateway if Route all Internet traffic through this SA
is checked.
20. Click OK to close the Advanced Settings window.
21. Click Update to add the remote network and close the VPN Destination Net-
work window. Once the SonicWALL has been updated, a message confirming the
update is displayed at the bottom of the browser window.
Configuring the Second SonicWALL Appliance
To configure the second SonicWALL appliance, follow the same configuration steps as
the first SonicWALL. You must, however, enter the same SPIs and Encryption keys as
the first SonicWALL appliance into the settings of the second SonicWALL appliance.
SonicWALL Internet Security Appliance Guide Page 135