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Overview of bootpd

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The Bootstrap Protocol BOOTP allows a client system to get boot information such as its own IP address, the address of a BOOTP server, and the name of the file it needs to load into its memory and execute to boot the printer. The bootstrap operation happens in two phases. In the first phase, the BOOTP daemon bootpd determines the address of a BOOTP server and selects a boot file. In the second phase, the Trivial File Transfer Protocol daemon tftpd transfers the boot file to the node that requests it.

bootpd Files


There are three files that you will need to configure and use bootpd on your system. These files were copied to the NET group of the SYS account when you installed or updated to version C.55.00 or later, of MPE/iX. Table 4-1 "Files for bootpd" briefly describes each one.

Table 4-1 Files for bootpd

File

Description

BOOTPD.NET.SYSThe program file for bootpd which is linked to the POSIX file /etc/bootpd.
BPTABSMP.NET.SYSThe sample configuration file for bootpd that contains information about all of the network devices this system can boot. You will copy this file to BOOTPTAB.NET.SYS, create a symbolic link from the POSIX file /etc/bootptab to this file, and edit it as necessary.
BOOTPQRY.NET.SYSA program for testing bootpd. You will not need to copy or edit this file, but you will create a symbolic link from the POSIX file /etc/bootpquery to BOOTPQRY.NET.SYS.




Chapter 4 BOOTP Service


Configuring bootpd