3 pptp encapsulation – ZyXEL Communications ZyXEL ZyAIR 100 User Manual
Page 102

ZyWALL 10~100 Series Internet Security Gateway
8-6
WAN Screens
Table 8-3 PPPoE Encapsulation
LABEL DESCRIPTION
Retype to
Confirm
Type your password again to make sure that you have entered is correctly.
Nailed Up
Connection
Select Nailed Up Connection if you do not want the connection to time out.
Idle Timeout
This value specifies the time in seconds that elapses before the router automatically
disconnects from the PPPoE server.
Apply
Click Apply to save your changes back to the ZyWALL.
Reset
Click Reset to begin configuring this screen afresh.
8.4.3 PPTP Encapsulation
Point-to-Point Tunneling Protocol (PPTP) is a network protocol that enables secure transfer 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.
The screen shown next is for PPTP encapsulation.