NETGEAR ADSL Firewall Router DG834 - Manual (Page 125)

Reference Manual for the ADSL Firewall Router DG834
Virtual Private Networking (Advanced Feature) 7-35
202-10005-05, June 2005
Deleting a VPN Tunnel
To delete a VPN tunnel:
1. Log in to the Router.
2. Open the DG834 management interface and click VPN Policies to display the VPN Policies
screen (
Figure 7-40 ). Select the radio button for the VPN tunnel to be deleted and click the
Delete button.
Figure 7-40: VPN Policies
How to Set Up VPN Tunnels in Special Circumstances
When the VPN Wizard and its VPNC defaults (see Table 7-2 ) are not appropriate for your special
circumstances, use one of the following alternatives:
• Auto Policy—for a typical automated Internet Key Exchange (IKE) setup, see “Using Auto
Policy to Configure VPN Tunnels” on page 7-36 . Auto Policy uses the IKE protocol to define
the authentication scheme and automatically generate the encryption keys.
Note: When NETBIOS is enabled (which it is in the VPNC defaults implemented by
the VPN Wizard), automatic traffic will reactivate the tunnel. To prevent reactivation
from happening, either disable NETBIOS or disable the policy for the tunnel (see
“Using the Policy Table on the VPN Policies Page to Deactivate a VPN Tunnel” on page
7-32
).