ca ca.crt cert server.crt dh dh1024.pem # This file should be kept secret key server.key mode server proto udp port 1195 dev tun server 10.239.67.0 255.255.255.0 client-to-client persist-key persist-tun verb 3 float keepalive 10 60 ping-timer-rem script-security 2 client-connect client-connect client-disconnect client-disconnect