Novell ZENWORKS LINUX MANAGEMENT 7.3 IR2 - ADMINISTRATION GUIDE 02-12-2010 Administration Manual page 344

Phase 6
Figure 28-8
Imaging
Server novell-pbserv
novell-zmgprebootpolicy
novell-tftp
novell-proxydhcp
Processes:
1. Pxelinux.0 replaces
2. The TFTP server sends the
Phase 7
Figure 28-9
Imaging
Server novell-pbserv
novell-zmgprebootpolicy
novell-tftp
novell-proxydhcp
Processes:
1.
Pxelinux.0
2.
Pxelinux.0
3.
Pxelinux.0
4.
Pxelinux.0
denied because the file does not exist (it is used to provide post-release software updates).
344 Novell ZENworks 7.3 Linux Management Administration Guide
Phase 6 of the Preboot Services Process
Data
Model
z_auto.cfg
2
z_auto.cfg
nvlnbp.sys
z_auto.cfg
Phase 7 of the Preboot Services Process
Data
Model
requests and receives
requests and receives
requests and receives
requests and receives
1
pxelinux.0
PXE BIOS
in memory and requests
file to the device.
1
2
pxelinux.0
3 PXE BIOS
4
from the TFTP server.
/boot/kernel
from the TFTP server.
/boot/initid
from the TFTP server.
/boot/root
/boot/updateDrivers.tgz
PXE Device
from the TFTP server.
z_auto.cfg
PXE Device
from the TFTP server, but is