User's Manual Part 4

VPN Page 29
• Require Authentication of VPN Clients via XAUTH - requires that all inbound traffic on this SA is
from an authenticated user. Unauthenticated traffic is not allowed on the VPN tunnel.
Client
5. Click the Client tab. Select any of the following settings you want to apply to your GroupVPN policy.
• Cache XAUTH User Name and Password - allows the Global VPN Client to cache the user name
and password. Select from Single Session (default), Never, or Always.
• Allow Connections - Client network traffic matching destination networks of each gateway is sent
through the VPN tunnel of that specific gateway. Select from Split Tunnels, This Gateway Only, or
All Secured Gateways.
• Set Default Route as this Gateway - Enable this check box if all remote VPN connections access
the Internet through this VPN Policy. You can only configure one VPN Policy to use this setting.
• Use DHCP to obtain Virtual IP for this Connection - allows the VPN Client to obtain an IP address
using DHCP over VPN.
• Require Distributed Security Client for this Connection - only allows a VPN
connection from a remote computer running the SonicWALL Distributed Security Client, which pro-
vides policy enforced firewall protection before allowing a Global VPN Client connection.
Note: For more information on the SonicWALL Global Security Client and Distributed Security Client, see the
SonicWALL Global Security Client Administrator’s Guide.
• Use Default Key for Simple Client Provisoning - the initial Aggressive mode exchange by the gate-
way and VPN clients uses a default Preshared Key for authentication.
6. Click OK.