Draytek Vigor2136 Series User Manual page 223

Schedule
Remote Server
Server Port
Dial-Out Mode
Username
Password
Dial-Out Settings
Negotiation
Authentication
Always Allow – Select this option to maintain an always on dial-in
connection.
Scheduled –Select this option to make the VPN connection based on
the schedule.
Drop the Active Tunnel when Schedule is Enforced – Switch

the toggle to enable/disable the function.
VPN Schedule – Use the drop-down menu to specify one VPN

profile. Before configuring the VPN Schedule, add the required
time intervals in Configuration>> Objects>> Schedule.
Enter IPv4 or hostname for the remote VPN server.
Set a port number for the VPN server.
On Demand – The VPN connection will be triggered when detecting
traffic going to the remote network.
Always On – Select this option to maintain an always on dial-out
connection.
Always Allow –Select this option to maintain an always on

dial-out connection.
Scheduled - Select this option to make the VPN connection based

on the schedule.
Scheduled – Connect and disconnect according to schedule profiles.
The default setting of this field is blank and the function will always
work.
Always Allow – Select this option to maintain an always on

dial-out connection.
Scheduled - Select this option to make the dial-out VPN

connection based on the schedule.
Username and Password
It is available when XAuth is selected as IPsec Dial-In/Dial-Out
Protocol.
Used by the remote LAN to establish a VPN connection.
It is available when XAuth is selected as IPsec Dial-In/Dial-Out
Protocol.
Used by the remote LAN to establish a VPN connection.
IKE Authentication for Dial-Out/Both
It is available when Dial-Out is selected as the Direction and IPsec is
selected as VPN Type.
It is available when IKEv1 is selected as IPsec Dial-Out Protocol.
Select Main mode or Aggressive mode. The ultimate outcome is to
exchange security proposals to create a protected secure channel.
The default value in Vigor router is Main mode.
Main Mode – Main mode is more secure than Aggressive mode since
more exchanges are done in a secure channel to set up the IPsec
session. However, the Aggressive mode is faster.
Aggressive Mode – Main mode is more secure than Aggressive
mode since more exchanges are done in a secure channel to set up
the IPsec session. However, the Aggressive mode is faster.
Pre-Shared Key – Select as the authentication method.
Pre-Shared Key – Input the characters as pre-shared key.

213