title: Determining proxy server/port
body: <p>I apologize if this is a simplistic question, I am not familiar with this kind of thing.</p>
  
  <p>I am trying to determine my proxy server ip and port number in order to use a google calendar syncing program. I downloaded the proxy.pac file using google chrome. The last line reads:</p>
  
  <pre><code>return "PROXY proxyhost:1081";
  </code></pre>
  
  <p>I believe that means the port number is 1081, but for the proxy server, I was expecting something with the format "proxy.example.com" Any advice?</p>
  
  <p>Thank you</p>