====VPN Server====
[[http://www.howtogeek.com/51237/setting-up-a-vpn-pptp-server-on-debian/| VPN server 1]]\\
[[http://www.ewdisonthen.com/how-to-setup-pptp-vpn-server-on-linux-tutorial-07577.php| VPN server 2]]\\
[[http://pptpclient.sourceforge.net/routing.phtml| VPN routing]]
===PPTPD port===
   the default port(1723) pptpd runs on
===VPN users pptpd===
  edit /etc/ppp/chap-secrets
===Show current logins===
  # last | grep ppp