"Alexandru Savescu" <[EMAIL PROTECTED]> writes:

> ..some questions:

> [*] why would you use the unattended-4.4b/linuxboot/tftpboot instead
> of unattended-4.4b/bootdisk/tftpboot ?!?

Because the Linux boot disk usually works better, both for features
(e.g., partitioning without reboot) and for reliability.

> [*] is filename "pxelinux.0" enough or must the absolute path be
> specified?! like filename "/tftpboot/pxelinux.0" ???

The filename is relative to the TFTP root.  So if you invoke tftpd
with /tftpboot as the root, "pxelinux.0" is sufficient.

> [*] I found the following line at
> http://syslinux.zytor.com/pxe.php#dhcp : "TFTP daemon runs under
> chroot (tftp-hpa will do this if you specify the -s (secure) option;
> this is highly recommended)" ..back to my question: is its use
> recommended for this purpose?!

This should not matter.  "chroot" is a security measure which you
might as well enable, but it should have no visible effect.

> [*] I have included the "range <from> <to>" declaration within the
> subnet block, see below:

> subnet 131.188.xxx.x netmask 255.255.255.0 
> {
>   range 131.188.118.200 131.188.118.231;

> ..now with this configuration only hosts (pxe-clients) which get an
> IP in this range may reach the pxelinux.0 ?!? true or false?!

False.  All the "range" statement does is tell the DHCP server to hand
out a dynamic address to any host which requests a lease.  The TFTP
server configuration is distinct, and usually allows anonymous access,
so any host may access pxelinux.0.

The "next-server" and "filename" options tell the PXE client where to
find its boot image.

 - Pat


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