Go to VPN → OpenVPN
While on the Servers tab click on the +Add button
Change Server Mode to Remote Access (User Auth)
Change Protocol to UDP
Change Device mode to tun
Uncheck the box for Enable authentication for TLS Packets
Under Peer Certificate Authority select the CA we created in the first section
Under Server Certificate select the server certificate we created
Change the Encryption Algorithm to BF-CBC (128 bit)
Verify Auth Digest is set to SHA1 (160-bit)
Under IPv4 Tunnel Network enter a unused network like 192.168.132.0/24
Under
IPv4 Local Network enter the network of your local
LAN network
Verify Compression is set to No Prefernce
Finally click on Save