Draytek Vigor3900 Series User Manual page 220

Type
VPN Settings Via
Profile Name
3. Click Create New VPN Profile and type the name of the profile. Click Next to get the
following page. Note that such page will be skipped if you choose IPSec as the Type in
Step 1.
Available parameters are listed as follows:
Item
Enable This Profile
Authentication
Protocol
Specify which protocol (PPTP or IPSec) will be used for
such VPN profile.
Select From Current Settings - Current VPN LAN to LAN
profiles will be listed below such setting. Choose the one
you need.
Create New VPN Profile – It allows you to create a new
VPN LAN to LAN profile. Simply type the name in the field
of Profile Name. The field of Profile Name is available only
when you click this setting.
Type a new name for such profile.
Description
Check this box to enable such profile.
The router will authenticate the dial-in user with the protocol
selected here.
PAP - It means the router will attempt to authenticate dial-in
users with the PAP protocol.
CHAP - It means the router will attempt to authenticate
212 Vigor3900 Series User's Guide