hey just an update for you guys, I got it working by using a dumb switch the managed cisco I was using as a image station was having issues. Unlike other cisco switches that flood the network when fog multicast my switch (cisco 2960) just stopped broadcasting causing fog to think the imahe ahd finished deploying causing me all sorts of MBR issues etc on the laptops. I’ll have a look in the switches config and see if I can find a fix but for now i’m just happy I can finish this roll out of laptops easily, albeit much slower than the cisco switch but atleast it works!
Thanks to all!
-James