$B DHCP$B$G!"FCDj$N(BMAC$B%"%I%l%9$K(BIP$B$r?6$i$J$/$9$k(B $B>e$X(B: 7$B7nJY6/2qH/I=%l%]!<%H(B $BLa$k(B: 7$B7nJY6/2qH/I=%l%]!<%H(B

DDNS$B$G3d$jEv$F$i$l$kL>A0$rJQ99$9$k(B

DHCP Server$B$,(BDDNS$B$KL>A0$rEPO?$9$k:]$K!"2?$b@_Dj$5$l$F$$$J$1$l$P!"(BClient $B$N%[%9%HL>$r$=$N$^$^;H$$$^$9!#$G$9$,$3$l$r!"%/%i%$%"%s%H$,Aw$k>pJs$rMQ$$(B $B$?J*$KJQ99$9$k$3$H$,$G$-$^$9!#(B

$BNc$H$7$F!"(BMAC$B%"%I%l%9$r(BDDNS$BL>$K;H$&@_Dj$r8+$F$_$^$7$g$&!#(B/etc/dhcpd.conf $B$K(B

ddns-hostname = binary-to-ascii (16, 8, "-", substring (hardware, 1, 6));

$B$H$$$&9T$rIU$12C$($k$H!"(B

nslookup 192.168.1.180

Server:  woskh113.testdomain.com
Address:  192.168.1.110

Name:    0-90-cc-13-90-8d.testdomain.com
Address:  192.168.1.180

$B$H$J$C$F$$$F!"(BMAC Address$B$+$i@8@.$7$?(BDNS$BL>$r;HMQ$7$F$$$^$9!#$3$N$H$-!"(B host$BL>(B(ammon)$B$G0z$$$F$b!"(B

nslookup ammon

Server:  woskh113.testdomain.com
Address:  192.168.1.110

*** woskh113.testdomain.com can't find ammon: Server failed.

$B$H$J$j$^$9!#(Bhost$BL>$H(BDNS$BL>$H$O0[$C$F$$$k$N$G!"Cm0U$,I,MW$G$9!#(B