kocsisk Greetings! What I am trying achieve is running an openvpn server on an Ubuntu 18.04.1 machine that is able to receive connections from IPv4/IPv6 clients. The server is provisioned in Azure. I didn't really find anything about how the client and server configurations vary in such case. I somehow managed to expose the port of the OpenVPN service to udp6 to a specific port (1198). I also am not familiar with the purpose of all of the lines because of the lack of networking experience: ifconfig-ipv6 push "route-ipv6... push "redirect-gateway ipv6 def1 bypass-dhcp" Here's my server config: port 1198 proto udp6 dev tun ca ca.crt cert server.crt key server.key dh dh.pem auth SHA512 tls-crypt tc.key topology subnet server 10.8.0.0 255.255.255.0 push "redirect-gateway def1 bypass-dhcp" ifconfig-pool-persist ipp.txt push "dhcp-option DNS 1.1.1.1" push "dhcp-option DNS 1.0.0.1" keepalive 10 120 cipher AES-256-CBC user nobody group nogroup persist-key persist-tun status openvpn-status.log verb 3 crl-verify crl.pem explicit-exit-notify server-ipv6 ace:cab:deca:deed::4 tun-ipv6 push tun-ipv6 ifconfig-ipv6 ace:cab:deca:deed::1 2603:1020:702:3::2 # push "route-ipv6 ace:cab:deca:deed::/64" push "redirect-gateway ipv6 def1 bypass-dhcp" push "route-ipv6 ::/0" client config: client dev tun proto udp6 remote "openVPN server IPv4" 1198 resolv-retry infinite nobind persist-key persist-tun remote-cert-tls server auth SHA512 cipher AES-256-CBC ignore-unknown-option block-outside-dns block-outside-dns verb 3 <ca> </ca> <cert> </cert> <key> </key> <tls-crypt> </tls-crypt>
TinCanTech kocsisk wrote I also am not familiar with the purpose of all of the lines Start with the documentation. kocsisk wrote because of the lack of networking experience I am available for hire. tincanteksup <at> gmail dot com
