Stunnel (cont)

Example Stunnel client configuration file:

$ cat stunnel.conf
foreground = yes
debug = local0.debug
cert = /etc/stunnel/vpn.pem

verify = 3
CAFile = /etc/stunnel/vpnserver.cert

[VPN]
    accept = 9876
    exec = pppd
    execargs = pppd noauth IP:IP
    pty = yes