4-8 Firmware User Guide

About L2TP Tunnels

L2TP stands for Layer 2 Tunnelling Protocol, an extension to the PPP protocol. L2TP combines features of two other tunneling protocols: PPTP and L2F. Like PPTP, L2TP is a Datalink Encapsulation option in Connection Profiles. It is not an option in device or link configuration screens, as L2TP is not a native encapsulation. Consequently, the Easy Setup Profile does not offer L2TP datalink encapsulation. See the "Creating a New Connection Profile" on page 2-9 for information on creating Connection Profiles.

L2TP configuration

To define an L2TP tunnel, navigate to the Add Connection Profile menu from the Main Menu.

Main

Menu

WAN

Configuration

Add Connection

Profile

Add Connection

Profile

 

Profile Name:

 

Profile 1

 

Profile Enabled:

+-------------

+

 

+-------------

+

Encapsulation Type...

PPP

Encapsulation Options...

ATMP

 

PPTP

 

IPsec

IP Profile Parameters...

L2TP

 

+-------------

+

COMMIT

CANCEL

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Netopia 3300-ENT manual About L2TP Tunnels, L2TP configuration