D-Link DWC-1000

D-Link DWC-1000 User Manual 265
Section 7 - VPN
L2TP VPN
Server
Path: VPN > L2TP VPN > Server
A L2TP VPN can be established through this switch. Once enabled, an L2TP server is available on the switch for
LAN and Option L2TP client users to access. Once the L2TP server is enabled, L2TP clients that are within the
range of congured IP addresses of allowed clients can reach the controller’s L2TP server. Once authenticated by
the L2TP server (the tunnel endpoint), L2TP clients have access to the network managed by the switch.
The range of IP addresses allocated to L2TP clients can coincide with the LAN subnet. The L2TP server will default
to local L2TP user authentication, but can be congured to employ an external authentication server should one
be congured.
Field Description
Enable L2TP Server Select either IPv4 or IPv6.
L2TP Routing Mode Select either NAT or Classical.
Starting/Ending IP Address Enter the IP address range to assign your L2TP clients.
IPv6 Prex If you selected IPv6, enter the IPv6 prex.
IPv6 Prex Length If you selected IPv6, enter the IPv6 prex length.
Authentication Select the authentication type from the drop-down menu.
Authentication Supported Toggle which type of authentication you want to enable to ON.
Idle TimeOut Enter the amount of time in seconds that the connection will disconnect when idle.
NetBIOS Toggle to ON to allow NetBIOS broadcasts to travel over the VPN tunnel.
Save Click to save your settings.
To create a L2TP VPN server:
1. Click VPN > L2TP VPN > Server.
2. Complete the elds in the table below, and click Save.