Figure 3.24 Topology Of Openvpn Configuration Example - Advantech WISE-6610 Series User Manual

Item Description
Authenticate Mode Specifies the authentication mode:
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Pre-shared Secret Specifies the pre-shared secret which you can use for every
authentication mode.
CA Certificate Specifies the CA Certificate which you can use for the username/
password and X.509 Certificate authentication modes.
DH Parameters Specifies the protocol for the DH parameters key exchange which you
can use for X.509 Certificate authentication in the server mode.
Local Certificate Specifies the certificate used in the local device. You can use this
authentication certificate for the X.509 Certificate authentication
mode.
Local Private Key Specifies the key used in the local device. You can use the key for the
X.509 Certificate authentication mode.
Username Specifies a login name which you can use for authentication in the
username/password mode.
Password Specifies a password which you can use for authentication in the
username/password mode.
Extra Options Specifies additional parameters for the OpenVPN tunnel, such as
DHCP options. The parameters are proceeded by two dashes. For
possible parameters see the help text in the device using SSH - run
the openvpnd --help command.
Example: OpenVPN Tunnel Configuration in IPv4 Network

Figure 3.24 Topology of OpenVPN Configuration Example

OpenVPN tunnel configuration:
Configuration
Protocol
UDP Port
none - No authentication is set.
Pre-shared secret - Specifies the shared key function for both
sides of the tunnel.
Username/password - Specifies authentication using a CA
Certificate, Username and Password.
X.509 Certificate (multiclient) - Activates the X.509
authentication in multi-client mode.
X.509 Certificate (client) - Activates the X.509 authentication in
client mode.
X.509 Certificate (server) - Activates the X.509 authentication in
server mode.
A
UDP
1194
34
B
UDP
1194
WISE-6610 Series User Manual