3 pptp encapsulation – ZyXEL Communications 70 Series User Manual
Page 87
ZyWALL 5/35/70 Series User’s Guide
87
Chapter 3 Wizard Setup
3.2.1.3 PPTP Encapsulation
Point-to-Point Tunneling Protocol (PPTP) is a network protocol that enables transfers of data
from a remote client to a private server, creating a Virtual Private Network (VPN) using TCP/
IP-based networks.
PPTP supports on-demand, multi-protocol, and virtual private networking over public
networks, such as the Internet.
Note: The ZyWALL supports one PPTP server connection at any given time.
IP Address
Assignment
Select Dynamic If your ISP did not assign you a fixed IP address. This is the
default selection.
Select Static If the ISP assigned a fixed IP address.
The fields below are available only when you select Static.
My WAN IP
Address
Enter your WAN IP address in this field.
First DNS Server
Second DNS
Server
Enter the DNS server's IP address(es) in the field(s) to the right.
Leave the field as 0.0.0.0 if you do not want to configure DNS servers. If you do not
configure a DNS server, you must know the IP address of a machine in order to
access it.
Apply
Click Apply to save your changes and go to the next screen.
Table 12 ISP Parameters: PPPoE Encapsulation (continued)
LABEL
DESCRIPTION