/etc/dhcpd.conf¤ÎÃæ¿È
# dhcpd.conf
#
# Configuration file for ISC dhcpd
#

# Hosts with more than one interface MUST specify a ``server-identifier'',
# which should be the IP address of the server's primary network interface,
# or if there is no interface that can be described that way, at least an
# interface whose address isn't likely to change.

server-identifier plamo.gakka.utsunomiya-u.ac.jp;

# option definitions common to all supported networks...
option domain-name "prv";
option domain-name-servers plamo.prv, plamo.gakka.utsunomiya-u.ac.jp;

# Shared network declaration is used to group subnets which share the same
# physical network together.   The name is specified so that the shared
# network can be referred to in log messages - it serves no other function.

subnet 192.168.1.0 netmask 255.255.255.0 {
  range  192.168.1.30 192.168.1.100;
  option domain-name-servers 192.168.1.1;
  option domain-name "prv";
  option routers 192.168.1.1;
  option subnet-mask 255.255.255.0;
  option broadcast-address 196.168.1.255;
  default-lease-time 600;
  max-lease-time 7200;
}

subnet 123.45.6.0 netmask 255.255.255.0 {
}