EtherWAN EW50 User Manual

EW50 Industrial LTE Cellular Gateway
178
OpenVPN Server Configuration
Item
Value setting
Description
OpenVPN Server
Unchecked by default
Click the Enable to activate OpenVPN Server functions.
Protocol
1. Required setting
2. By default TCP is
selected.
Define the selected Protocol for connecting to the OpenVPN Server.
 Select TCP , or UDP
-> TCP will be used to access the OpenVPN Server, and Port will be set to 4430.
 Select UDP
-> UDP will be used to access the OpenVPN Server, and Port will be set to 1194.
Port
1. Required setting
2. By default 4430 is set.
Specify the Port for connecting to the OpenVPN Server.
Value Range: 1 ~ 65535.
Tunnel Scenario
1. Required setting
2. By default TUN is
selected.
Specify the type of Tunnel Scenario for connecting to the OpenVPN Server. It
can be TUN for TUN tunnel scenario, or TAP for TAP tunnel scenario.
Authorization
Mode
1. Required setting
2. By default Static Key
is selected.
Specify the authorization mode for the OpenVPN Server.
 TLS
-> OpenVPN will use TLS authorization mode, and the following items CA Cert.,
Server Cert. and DH PEM will be displayed.
CA Cert. can be generated in Certificate. Refer to Object Definition > Certificate
> Trusted Certificate.
Server Cert. can be generated in Certificate. Refer to Object Definition >
Certificate > My Certificate.
 Static Key
->The OpenVPN will use static key (pre-shared) authorization mode, and the
following items Local Endpoint IP Address, Remote Endpoint IP Address and
Static Key will be displayed.
Note: Static Key will be available only when TUN is chosen in Tunnel Scenario.
Local Endpoint
IP Address
Required setting
Specify the virtual Local Endpoint IP Address of this OpenVPN gateway.
Value Range: The IP format is 10.8.0.x, the range of x is 1~254.
Note: Local Endpoint IP Address will be available only when Static Key is chosen
in Authorization Mode.
Remote
Endpoint IP
Address
Required setting
Specify the virtual Remote Endpoint IP Address of the peer OpenVPN gateway.
Value Range: The IP format is 10.8.0.x, the range of x is 1~254.
Note: Remote Endpoint IP Address will be available only when Static Key is
chosen in Authorization Mode.
Static Key
Required setting
Specify the Static Key.
Note: Static Key will be available only when Static Key is chosen in Authorization
Mode.
Server Virtual IP
Required setting
Specify the Server Virtual IP.
Value Range: The IP format is 10.y.0.0, the range of y is 1~254.
Note: Server Virtual IP will be available only when TLS is chosen in Authorization
Mode.
DHCP-Proxy
Mode
1. Required setting
2. The box is checked by
default.
Check the Enable box to activate the DHCP-Proxy Mode.
Note: DHCP-Proxy Mode will be available only when TAP is chosen in Tunnel
Device.
IP Pool
Required setting
Specify the virtual IP pool setting for the OpenVPN server. Specify the Starting
Address and Ending Address as the IP address pool for the OpenVPN clients.
Note: IP Pool will be available only when TAP is chosen in Tunnel Device, and
DHCP-Proxy Mode is unchecked (disabled).
Gateway
Required setting
Specify the Gateway setting for the OpenVPN server. It will be assigned to the
connected OpenVPN clients.
Note: Gateway will be available only when TAP is chosen in Tunnel Device, and

EtherWAN EW50 Specifications

General

Brand	EtherWAN
Model	EW50
Category	Gateway
Language	English