• dh1024.pem (Diffie Hellman parameters file),
• a directory (with default name “ccd”) containing client-specific configuration files.
Important
OpenVPN tunnels require a correct system time. Please ensure that all NTP servers are
reachable. When using host names, a working DNS server is required as well.
Client Management
Once you have successfully set up an OpenVPN server tunnel, you can manage and enable clients
connecting to your service. Currently connected clients can be seen on this page, including the connect
time and IP address. You may kick connected clients by disabling them.
In the Networking section you can specify a fixed tunnel endpoint address for each client. Please note
that, if you intend to use a fixed address for a particular client, you would have to apply fixed addresses
to the other ones as well.
You may specify the network behind the clients as well as the routes to be pushed to each client. This
can be useful for routing purposes, e.g. in case you want to redirect traffic for particular networks towards
the server. Routing between the clients is generally not allowed but you can enable it if desired.
Finally, you can generate and download all expert mode files for enabled clients which can be used to
easily populate each client.
Operating in server mode with certificates, it is possible to block a specific client by revoking a possibly
stolen client certificate (see
).
Note
The downloaded expert mode file needs to be unzipped and then individual client expert files
can be uploaded to the respective routers.
Note
See the
2
example in our Application notes.
2
http://www.racom.eu/eng/products/m/midge/app/vpn/OpenVPN.html
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Web Configuration
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