Pxeboot over slow line - speed it up
Playing around with TFTPWindowsSize can result in faster pxeboot process over a slow line. One of my colleagues has optimized the pxeboot process by adjusting the TFTPWindowsSize. In our case the load of the pxe wim vent down from 20 min to 2 min. The default value i 1, and the test ended with 16. it migth be required with some test in your environment to find the "right" value for you. The change did not impact the pxe process on VMWare. PS/ Do not change the TFTPBlocksize, this will break the pxe process! Next step will bo to implement BranchCache, to get additional performance improvements