smnb

Specification

PXE error codes
RFC2132-DHCP Options and BOOTP Vendor Extensions

PXE udp:4011

Client	direction	Server
	DHCP REQUEST------>	DHCP Server
	<----------DHCP ACK	DHCP Server
	TFTP REQUEST------>	TFTP Server
	<-----PXE Boot code	TFTP Server

DHCP 67 UDP

ddns-update-style interim;
ignore client-updates;
subnet 192.168.1.0 netmask 255.255.255.0 {
# --- default gateway
        option routers             192.168.1.1;
        option subnet-mask         255.255.255.0;
#       option nis-domain          "domain.org";
        option domain-name         "example.jp";
        option domain-name-servers 192.168.1.1;
        option time-offset         32400;        # Japan Standard Time
        next-server                192.168.1.11; # TFTP server
        filename                   "/pxeboot/pxelinux.0";
#       option ntp-servers         192.168.1.1;
#       option netbios-name-servers         192.168.1.1;
# --- Selects point-to-point node (default is hybrid). Don't change this unless
# -- you understand Netbios very well
#       option netbios-node-type 2;
        range dynamic-bootp 192.168.1.128 192.168.1.254;
        default-lease-time 21600;
        max-lease-time 43200;
        # we want the nameserver to appear at a fixed address
#       host ns {
#                next-server marvin.redhat.com;
#                hardware ethernet 12:34:56:78:AB:CD;
#                fixed-address 207.175.42.254;
#       }
}

#tftp   dgram   udp wait    root    /usr/sbin/tcpd  in.tftpd
tftp    dgram   udp wait    root    /usr/sbin/tcpd  /usr/sbin/in.tftpd -s /var/tftp

Intel® Boot Agent

PXE ROM code ... see DOS section

Wiki
PXE Index
PXE Wiki
PXEネットワークブート用サーバを構築するには
PXEを使ってPCもディスクレスにしよう
PXEの使い方
PXE, aka Pre-Execution Environment - Part 1
PXE, aka Pre-Execution Environment and Acronis - Part 2

---

BIS-The Boot Integrity Services specification

Use PXE-NIC,DHCP,TFTP,(x BpBatch)->Grub
ネットワークブートインストールをしたい (BpBatch)
インストール:ネットワークインストール (Grub)