What is required to boot a computer from the Network? What is going on under the hood when it does? Come find out how easy PXE network boot really is! This talk will cover the infrastructure that will allow you boot an operating system, run an OS install or hardware diagnostic utilities without ever having to reach for removable media. After the foundations are in place, advanced uses will be covered including gPXE, booting from iSCSI, ATAoE or even the Internet, and considerations for large scale deployments.