I am running SCCm 2007 on Viertuel on server 2008 R2 and i setup SCCM and Create Image al so setup port 060 PXEClient and port 066 Host or ip addres port 067 is my image name example \folder name\foldername\my image\wdsnbp.com i did nor configeur WDS because i read just install not configeur, i setup pxe on SCCM. and i did read need to setup port 4011 on switch or router my question do i need to default setup WDS and i have to open port on switch or router port 4011 and how to do it can some one please let me know step by step thank you