I have some VMs running on an ESXi4 box (fully updated as of 1st May) that can max out my ADSL downstream connection but can only manage a max of about 55KBps upstream. This is consistent across ...

After testing upload and download speeds to and from my server within the local net work here, I've deduced that my OS X 10.11.6 VM that is hosted by a OS X 10.11.6 Mac Pro is having issues with ...