title: Using VPN in a Cloud9 workspace
body: <p>Good afternoon,</p>
  
  <p>Is it possible to connect to a (Cisco) VPN within a Cloud9 workspace? </p>
  
  <p>One of the projects I'm working on requires connecting to SAP web service provided on the clients closed network, a Cisco dial-in account has been set up to enable me to do this (which works fine from my regular desktop).</p>
  
  <p>Within cloud9 I can install vpnc, but running it gives an error,</p>
  
  <pre><code>sudo vpnc
  vpnc: can't initialise tunnel interface: Operation not permitted
  </code></pre>
  
  <p>Is it just something which isn't supported (atm) in c9?  Is it available on Premium accounts?  Finally, any suggestions on whether a workaround is possible?</p>
  
  <p>Regards,
  Ryan</p>