Digi TransPort LR54 - Configure Pushing Routes to Openvpn Clients

Virtual Private Networks (VPN) OpenVPN
Digi TransPort WR Routers User Guide
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3. Enter the Lifetime configuration:
n Time Until Tunnel Renegotiation (Seconds): OpenVPN tunnels are renegotiated after
the tunnel has been up for the configured amount of time.
n Bytes Until Tunnel Renegotiation: OpenVPN tunnels are renegotiated after the
tunnel has had the configured amount of traffic sent over it.
4. Click Apply.
Command line
1. To configure the amount of data to be sent before renegotiating, the command is openvpn-
server reneg-bytes. For example, the renegotiate the OpenVPN tunnel after 32 MB of data
has been sent, the command is:
digi.router> openvpn-server reneg-bytes 33554432
2. To configure the amount of time before renegotiating, the command is openvpn-server
reneg-sec. For example, to renegotiate the OpenVPN tunnel after 2 hours have passed, the
command is:
digi.router> openvpn-server reneg-sec 7200
3. Save the configuration.
digi.router> save config
Configure pushing routes to OpenVPN clients
The OpenVPN server can push route information to the OpenVPN client so that the client
automatically learns routes to networks on the OpenVPN server LAN interfaces.
Configuring the routes on the OpenVPN server involves configuring the destination network and mask
for each route.
Web
1. On the menu, click Network > Networks > OpenVPN and select OpenVPN Route
Management. The OpenVNP Route Management page appears.
2. Click  (Add Rule) to create a new route.
3. Enter the route Destination and Mask.
4. Click Apply.
Command line
1. OpenVPN routes are configured using the openvpn-route command. For example to configure
routes for 10.123.1.0/24 and 10.222.33.0/24 networks, the commands are:
digi.router> openvpn-route 1 destination 10.123.1.0
digi.router> openvpn-route 1 mask 255.255.255.0