title: Keep SSH session alive while computer sleep?
body: <p>Is it possible to keep SSH session alive while computer sleep? When I put my Mac (Lion) to sleep for a short period of time and then wake it up session still alive, but if I leave it overnight session connection is closed.</p>
  
  <p>I've tried set:</p>
  
  <pre>
  ClientAliveInterval 3600
  ClientAliveCountMax 10
  </pre>
  
  <p>same result</p>
  
  <p>Why session "survive" for a short period of time? How can I control this timeout?</p>