OpenBSD-4.6/usr.sbin/dhcpd/dhcpd.conf

# dhcpd.conf
#
# Sample configuration file for ISC dhcpd
#

# option definitions common to all supported networks...
option domain-name "fugue.com";
option domain-name-servers toccata.fugue.com;

option subnet-mask 255.255.255.224;
default-lease-time 600;
max-lease-time 7200;

subnet 204.254.239.0 netmask 255.255.255.224 {
  range 204.254.239.10 204.254.239.20;
  option broadcast-address 204.254.239.31;
  option routers prelude.fugue.com;
}

# The other subnet that shares this physical network
subnet 204.254.239.32 netmask 255.255.255.224 {
  range dynamic-bootp 204.254.239.10 204.254.239.20;
  option broadcast-address 204.254.239.31;
  option routers snarg.fugue.com;
}

subnet 192.5.5.0 netmask 255.255.255.224 {
  range 192.5.5.26 192.5.5.30;
  option name-servers bb.home.vix.com, gw.home.vix.com;
  option domain-name "vix.com";
  option routers 192.5.5.1;
  option subnet-mask 255.255.255.224;
  option broadcast-address 192.5.5.31;
  default-lease-time 600;
  max-lease-time 7200;
}

# Hosts which require special configuration options can be listed in
# host statements.   If no address is specified, the address will be
# allocated dynamically (if possible), but the host-specific information
# will still come from the host declaration.

host passacaglia {
  hardware ethernet 0:0:c0:5d:bd:95;
  filename "vmunix.passacaglia";
  server-name "toccata.fugue.com";
}

# Fixed IP addresses can also be specified for hosts.   These addresses
# should not also be listed as being available for dynamic assignment.
# Hosts for which fixed IP addresses have been specified can boot using
# BOOTP or DHCP.   Hosts for which no fixed address is specified can only
# be booted with DHCP, unless there is an address range on the subnet
# to which a BOOTP client is connected which has the dynamic-bootp flag
# set.
host fantasia {
  hardware ethernet 08:00:07:26:c0:a5;
  fixed-address fantasia.fugue.com;
}

# If a DHCP or BOOTP client is mobile and might be connected to a variety
# of networks, more than one fixed address for that host can be specified.
# Hosts can have fixed addresses on some networks, but receive dynamically
# allocated address on other subnets; in order to support this, a host
# declaration for that client must be given which does not have a fixed
# address.   If a client should get different parameters depending on
# what subnet it boots on, host declarations for each such network should
# be given.   Finally, if a domain name is given for a host's fixed address
# and that domain name evaluates to more than one address, the address
# corresponding to the network to which the client is attached, if any,
# will be assigned.
host confusia {
  hardware ethernet 02:03:04:05:06:07;
  fixed-address confusia-1.fugue.com, confusia-2.fugue.com;
  filename "vmunix.confusia";
  server-name "toccata.fugue.com";
}

host confusia {
  hardware ethernet 02:03:04:05:06:07;
  fixed-address confusia-3.fugue.com;
  filename "vmunix.confusia";
  server-name "snarg.fugue.com";
}

host confusia {
  hardware ethernet 02:03:04:05:06:07;
  filename "vmunix.confusia";
  server-name "bb.home.vix.com";
}