L2TP LNS Tunnel Settings 
Connection Name: The connection name for the L2TP tunnel.  
Enable: Whether to enable or disable the L2TP tunnel. Tick this to enable the L2TP tunnel.  
The default is un-ticked. 
Tunnel Name: The tunnel name for the L2TP tunnel. 
Tunnel Interface IP: The IP address to listen on for the L2TP tunnel. 
Tunnel LAC IP: The starting IP address for the DHCP table range. 
Authentication Type: The Authentication type for the LNS tunnel. 
Access Lac: Whether to enable or disable access to the LAC.  
Tick this to enable access. The default is un-ticked. 
 
Click Apply to apply the settings and click Refresh to refresh the page. 
 
L2TP LNS User List  
Number: The LNS user number. 
User Name: The username of the LNS user. 
Password: The LNS user's password. 
Action: Press to remove/edit the LNS user. 
User Name: Enter the User Name of a new LNS user. 
Password: Enter the Password of a new LNS user. 
 
Click Add to add a new LNS user.