M2M Cellular Gateway
In "OpenVPN" page, there is the "Configuration" window to enable the OpenVPN function. The
security gateway can either take "OpenVPN Server" role or "OpenVPN Client" role or they both. Define
and choose either one role for your router in the "Configuration" window and configure all required
parameters beneath the "Configuration" window. Then configure parameters on another gateway to
take another role. Above diagram is the server role configuration and following diagram shows the
client role configuration.
To configure "OpenVPN Server or Client" role for the security gateway as follows:
Configuration
The "Configuration" window is to enable the OpenVPN by checking the Enable box. In the
"Client/Server" field of the "Configuration" window choose either "Server" or "Client". Choose Server
to define the gateway as the L2TP VPN server for remote clients to initiate the connection to establish
VPN tunnels. Or choose Client to create multiple OpenVPN clients to establish VPN tunnels to remote
gateways. Moreover, the security gateway serves as the OpenVPN client and server simultaneously.
Index skipping is used to reserve slots for new function insertion, when required.
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