client
proto #PROTO
dev tun
ca #CERT
dh #DH
cert #USERCERT
key #USERKEY
askpass #USERPASS
remote #SERVER #PORT
cipher DES-CBC
verb 2
mute 20
comp-lzo
persist-key
persist-tun
float
resolv-retry 30
nobind
auth-nocache
remote-cert-tls server