User's Manual

Chapter 4 Advance Settings Page 41
L2TP:
L2TP (Layer 2 Tunneling Protocol) is a tunneling protocol used to support virtual private networks
(VPNs).
Figure 35 L2TP Settings
IP Address and Subnet Mask:
The private IP address and subnet mask that your ISP assigned to you.
Server IP Address:
Input the IP address of the L2TP server that your ISP provided.