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ืœื•ื’ื•

ืื™ืจื•ื— ืžืงื•ื•ืŸ ื‘ื—ื™ื ื ืขื‘ื•ืจ ืชื—ื ื•ืช ืขื‘ื•ื“ื”

<ื”ืงื•ื“ื | ืชื•ื›ืŸ | ื”ื‘ื>

ื™ืฉื ื ืฉื ื™ ืฉืจืชื™ BOOTP ื–ืžื™ื ื™ื ืขื‘ื•ืจ GNU/Linux. ื”ืจืืฉื•ืŸ ื”ื•ื CMU bootpd. ื”ืฉื ื™ ื”ื•ื ืœืžืขืฉื” ืฉืจืช DHCP: ISC dhcpd. ื‘ืื•ื‘ื•ื ื˜ื• ืืœื” ื›ืœื•ืœื™ื ื‘- bootp ื• ืฉืจืช isc-dhcp ื—ื‘ื™ืœื•ืช ื‘ื”ืชืืžื”.

ื›ื“ื™ ืœื”ืฉืชืžืฉ ื‘-CMU bootpd, ืชื—ื™ืœื” ืขืœื™ืš ืœื‘ื˜ืœ ืืช ื”ื”ืขืจื” (ืื• ืœื”ื•ืกื™ืฃ) ืืช ื”ืฉื•ืจื” ื”ืจืœื•ื•ื ื˜ื™ืช /etc/inetd.conf. ื‘ื“ื‘ื™ืืŸ ืื• ืื•ื‘ื•ื ื˜ื•, ืืชื” ื™ื›ื•ืœ ืœื”ืคืขื™ืœ update-inetd --enable bootps, ืœืื—ืจ ืžื›ืŸ /etc/init.d/inetd ื˜ืขืŸ ืžื—ื“ืฉ ืœืขืฉื•ืช ื–ืืช. ืจืง ืœืžืงืจื” ืฉืฉืจืช BOOTP ืฉืœืš ืœื ืžืจื™ืฅ ืืช ื“ื‘ื™ืืŸ ืื• ืื•ื‘ื•ื ื˜ื•, ื”ืฉื•ืจื” ื”ืžื“ื•ื‘ืจืช ืฆืจื™ื›ื” ืœื”ื™ืจืื•ืช ื›ืš:


bootps dgram udp wait root /usr/sbin/bootpd bootpd -i -t 120


ื›ืขืช, ืขืœื™ืš ืœื™ืฆื•ืจ /etc/bootptab ืงื•ึนื‘ึถืฅ. ื™ืฉ ืœื–ื” ืื•ืชื• ืกื•ื’ ืฉืœ ืคื•ืจืžื˜ ืžื•ื›ืจ ื•ืžืกืชืชืจ ื›ืžื• ื”-BSD ื”ื™ืฉืŸ ื•ื”ื˜ื•ื‘ printcap, termcap, ื• ื“ื™ืกืงื˜ืื‘ ืงื‘ืฆื™ื. ืจืื” ืืช bootptab ื“ืฃ ืžื“ืจื™ืš ืœืžื™ื“ืข ื ื•ืกืฃ. ืขื‘ื•ืจ CMU bootpd, ืชืฆื˜ืจืš ืœื“ืขืช ืืช ื›ืชื•ื‘ืช ื”ื—ื•ืžืจื” (MAC) ืฉืœ ื”ืœืงื•ื—. ื”ื ื” ื“ื•ื’ืžื” /etc/bootptab:


client:\ hd=/tftpboot:\ bf=tftpboot.img:\ ip=192.168.1.90:\ sm=255.255.255.0:\ sa=192.168.1.1:\ ha=0123456789AB:


ืชืฆื˜ืจืš ืœืฉื ื•ืช ืœืคื—ื•ืช ืืช ืืคืฉืจื•ืช "ha", ื”ืžืฆื™ื™ื ืช ืืช ื›ืชื•ื‘ืช ื”ื—ื•ืžืจื” ืฉืœ ื”ืœืงื•ื—. ื”ืืคืฉืจื•ืช "bf" ืžืฆื™ื™ื ืช ืืช ื”ืงื•ื‘ืฅ ืฉืœืงื•ื— ืฆืจื™ืš ืœืื—ื–ืจ ื‘ืืžืฆืขื•ืช TFTP; ืจืื” ืกืขื™ืฃ 4.3.5 ืœืงื‘ืœืช ืคืจื˜ื™ื ื ื•ืกืคื™ื.

ืœืขื•ืžืช ื–ืืช, ื”ื’ื“ืจืช BOOTP ืขื ISC dhcpd ื”ื™ื ืžืžืฉ ืงืœื”, ืžื›ื™ื•ื•ืŸ ืฉื”ื™ื ืžืชื™ื™ื—ืกืช ืœืœืงื•ื—ื•ืช BOOTP ื›ืืœ ืžืงืจื” ืžื™ื•ื—ื“ ืœืžื“ื™ ืฉืœ ืœืงื•ื—ื•ืช DHCP. ืืจื›ื™ื˜ืงื˜ื•ืจื•ืช ืžืกื•ื™ืžื•ืช ื“ื•ืจืฉื•ืช ืชืฆื•ืจื” ืžื•ืจื›ื‘ืช ืœืืชื—ื•ืœ ืœืงื•ื—ื•ืช ื‘ืืžืฆืขื•ืช BOOTP. ืื ืฉืœืš ื”ื•ื ืื—ื“ ืžืืœื”, ืงืจื ืืช ื”ืกืขื™ืฃ ืกืขื™ืฃ 4.3.2. ืื—ืจืช ืกื‘ื™ืจ ืœื”ื ื™ื— ืฉืชื•ื›ืœ ืœื”ืชื—ืžืง ืขื ื”ื•ืกืคืช ื” ืืคืฉืจ ืืชื—ื•ืœ ื”ื ื—ื™ื” ืœื‘ืœื•ืง ื”ืชืฆื•ืจื” ืขื‘ื•ืจ ืจืฉืช ื”ืžืฉื ื” ื”ืžื›ื™ืœื” ืืช ื”ืœืงื•ื— ื‘ /etc/dhcp/dhcpd.conf, ื•ื”ืคืขืœ ืžื—ื“ืฉ ืืช dhcpd ืขื

/etc/init.d/isc-dhcp-server ื”ืคืขืœ ืžื—ื“ืฉ.


4.3.4. ื”ืคืขืœืช ืฉืจืช TFTP

ืžื—ืฉื•ื‘ ืขื ืŸ ืžืขืจื›ืช ื”ื”ืคืขืœื” ื”ืžื•ื‘ื™ืœ ื‘-OnWorks: