client
dev tun
proto tcp
remote 85.93.xxx.xxx 1194
nobind
persist-key
persist-tun
remote-cert-tls server
verb 3
route-delay 5
cipher AES-256-CBC
pkcs12 pers_cert.p12
dhcp-option DNS 192.168.88.1
auth SHA1
auth-user-pass
route 192.168.88.0 255.255.255.0 vpn_gateway