PING is a live Linux ISO, based on the excellent Linux From Scratch (LFS) documentation. It can be burnt on a CD and booted, or integrated into a PXE / RIS environment.
Several tools have been added and written, so to make this ISO the perfect choice to backup and restore whole partitions, an easy way. It sounds like Symantec Ghost(tm), but has even better features, and is totally free.
Features include:
Probably the best available Linux toolbox for rescueing a system;
Backup and Restore partitions or files to a MS Network Shared directory;
Backup and Restore the BIOS data as well;
Either burn a bootable CD / DVD, either integrate within a PXE / RIS environment;