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Connecting to the office network remotely from your home via VPN (OpenVPN) using RUTX (view source)
Revision as of 09:36, 20 April 2022
, 09:36, 20 April 2022no edit summary
*Now you can import your '''.ovpn''' file to the OpenVPN client by right-clicking on OpenVPN GUI in the hidden icons tray and navigating to '''Import > Import File'''.
*Now you can import your '''.ovpn''' file to the OpenVPN client by right-clicking on OpenVPN GUI in the hidden icons tray and navigating to '''Import → Import File'''.
[[File:Ovpn2.png|left|thumb|336x336px]]
[[File:Ovpn2.png|left|thumb|336x336px]]
Do not connect yet to your vpn client, we still have to configure the server.
Do not connect yet to your VPN client, we still have to configure the server.
==Configuring OpenVPN from the server-side==
==Configuring OpenVPN from the server-side==
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<tr>
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<th width="355;" style="border-bottom: 1px solid white;"></th>
<th width="355;" style="border-bottom: 1px solid white;"></th>
<th rowspan="2" width="790;" style="border-bottom: 1px solid white;">[[File:Networking_rutx_configuration_examples_l2tp_over_ipsec_windows_10_2_v1.png|770px|right]]</th>
<th rowspan="2" width="790;" style="border-bottom: 1px solid white;">[[File:Ovpn4.png|alt=|right|770x770px]]</th>
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<ol>
<ol>
<li>'''Enable''' OpenVPN instance.</li>
<li>'''Enable''' OpenVPN instance.</li>
<li>Change '''Authentication''' to: '''TLS'''
<li>Change '''Authentication''' to '''TLS'''
</li>
<li>Change '''Encryption''' to '''AES-256-GCM 256'''
</li><li>Change '''Keep alive''' to '''5 10'''
</li><li>In '''Virtual network IP address''' type: '''192.168.15.0'''
</li><li>'''Virtual network netmask''' select: '''255.255.255.0'''
</li><li>Leave everything else default
</li></ol>
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<th width="355;" style="border-bottom: 1px solid white;"></th>
<th rowspan="2" width="790;" style="border-bottom: 1px solid white;">[[File:Ovpn5.png|alt=|right|770x770px]]</th>
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<ol>
<li>The last thing left to do is to upload '''Certificates''', firstly upload '''Certificate authority''' ('''ca.crt''' file)</li>
<li>Upload '''Server certificate''' ('''server.crt''' file)
</li>
</li>
<li>Change '''Encryption''' to: '''AES-256-GCM 256'''
<li>Upload '''Server key''' ('''server.key''' file)
</li>
<li>Now upload '''Diffie Hellman parameters''' ('''dh.pem''' file)
</li>
<li>Press '''SAVE & APPLY''' button
</li></ol>
</li></ol>
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==Connecting to the OpenVPN server==
If everything was configurated correctly your OpenVPN server should be '''Active''':
[[File:Ovpn6.png|center|thumb|1110x1110px]]
Now let's try to connect from a '''client''' to the '''server'''.
On your Windows machine right-click on '''OpenVPN GUI''' '''→''' Select your client → Press Connect
[[File:Ovpn7.png|left|thumb|432x432px]]
If connection was successfull then you will get following notification:
[[File:Ovpn8.png|left|thumb|357x357px]]
To test if connection is working properly on your Windows machine open '''CMD''' and type ping '''192.168.15.1''' (server's VPN IP) you should get similar response:
[[File:Cmd ping.png|center|thumb|473x473px]]