gaining_access.md

@@ -2,6 +2,8 @@
 
 ## Use your 3 letter UID for your Cades account and for your Slack account.
  
+### If you are not on the ORNL network, i.e. outside the lab or on the ORNL Guest wifi network see: [Outside_users](Outside_users)
+
 ### First, make yourself a [slack account](https://cades.slack.com)
 If you're going to run on CADES log in to it and see what is happening in the general channel.  This can save you a great deal of time.