nmcli connection add type vpn con-name "VPN-UNITe" ifname "--" autoconnect no ipv4.method auto ipv4.ignore-auto-routes yes ipv4.never-default yes ipv4.may-fail yes ipv6.method auto ipv6.ignore-auto-routes yes ipv6.never-default yes ipv6.may-fail yes vpn.service-type org.freedesktop.NetworkManager.openvpn vpn.data "ca = /home/username/.cert/SU_ECC_Root_CA.crt, cert = /home/username/.cert/cert.pem, cert-pass-flags = 1, connection-type = tls, key = /home/username/.cert/private.pem, port = 443, proto-tcp = yes, remote = services.unite.uni-sofia.bg, remote-cert-tls = server, tun-ipv6 = yes, auth = SHA512, cipher = AES-256-GCM, keysize = 256"

