next up previous
$B $B$3$NJ8=q$K$D$$$F(B... $B>e$X(B: 7$B7nJY6/2qH/I=%l%]!<%H(B $BLa$k(B: DDNS$B$G3d$jEv$F$i$l$kL>A0$rJQ99$9$k(B

DHCP$B$G!"FCDj$N(BMAC$B%"%I%l%9$K(BIP$B$r?6$i$J$/$9$k(B

$BFCDj$NJ8;zNs$r4^$`(BMAC$B%"%I%l%9$KBP$7$F!"(BIP$B$rG[$i$J$/$9$k$3$H$,$G$-$^$9!#(B $BNc$($P!"0J2<$r(B/etc/dhcpd.conf$B$K2C$($k$H!"(B
if substring (hardware, 1, 3) = 00:90:cc {
	deny booting;
}
00:90:cc$B$G;O$^$k(BMAC$B%"%I%l%9$r;}$D(BNIC$B$+$i%j%/%(%9%H$,Mh$F$b!"(BIP Address$B$r(B $B?6$i$J$/$J$j$^$9!#$3$l$K$h$j!"$"$kFCDj$N%a!<%+!<$N(BNIC$B$rIU$1$?%^%7%s$O(B($B$?(B $B$H$(%f!<%6!<$,4V0c$C$F(BDHCP$B$rA*Br$7$F$7$^$C$?$H$7$F$b(B)IP$B$r?6$i$J$$$H$$$C(B $B$?$3$H$,$G$-$^$9!#(B

$BJ?@.(B13$BG/(B7$B7n(B19$BF|(B