User's Manual

9.1.4 L2TP Connection
L2TP has all the compatibility and convenience of PPTP with greater security. Combine this
with IPsec for a good balance between ease of use and security.
L2TP Settings
Routing Mode
NAT allows substituting the real address in a packet with a mapped address that is
routable on the destination network. By clicking the help icon in this field, you can
display the IP Forwarding option, if your network requires it.
L2TP Username /
Password
Enter the required information in these fields in order to connect via L2TP to your
ISP.
The parameter values are determined by and can be obtained from your ISP.
Confirm L2TP
Password
Verify your password by entering it again in this field.
Server IP
Address / Host
L2TP server address is a parameter which is provided by your ISP.
Note: Leave this field blank unless it is provided by your ISP.
Address Type
Your ISP will also indicate whether the server IP address is Dynamic or Static.
Please click the appropriate value.
DNS Servers
Each ISP may provide a set of DNS servers for DNS lookups. This setting
specifies the DNS (Domain Name System) servers to be used when a DNS lookup