Page 164 of 226
Version: 3.3.5
– DR05 – 23.03.2017
VPN - PPTP
19.2
Server settings
19.2.1
Label
Description
Server Configuration
Enable
Check this box by clicking it if the industrial router is to be enabled as a VPN server.
Autoconfig
The local address of the
mbNET
will be used if you select
“yes” here.
Encryption Configuration
Encryption
Select the encryption method here via the
drop-down field:
None:
No encryption
MPPE V2 40:40-bit encryption
MPPE V2 128: 128-bit encryption
MPPE V2 All: All encryption methods
Authentication Configuration
Authentication via
PAP
Select the authentication method here.
The client keeps sending the username/password combination to the host until it ac-
cepts or rejects authentication of the client.
Authentication via
CHAP
Select the authentication method here.
This authentication method is controlled by the host. When a client dials in, it is prompt-
ed by the host to authenticate itself. The client sends username/password using MD5
encryption. The authentication is accepted if the user data sent matches the data on the
host. If not, it is rejected. If the authentication is accepted, the user data is periodically
checked during the connection.
Authentication via
MS-CHAP
Proprietary authentication protocol developed by Microsoft.
Authentication via
MS-CHAP V2
Proprietary authentication protocol developed by Microsoft.
Client settings
