xref: /openbsd/usr.sbin/dhcpd/dhcpd.conf (revision 09467b48) 
1# dhcpd.conf
2#
3# Sample configuration file for ISC dhcpd
4#
5
6# option definitions common to all supported networks...
7option domain-name "fugue.com";
8option domain-name-servers toccata.fugue.com;
9
10option subnet-mask 255.255.255.224;
11default-lease-time 600;
12max-lease-time 7200;
13
14subnet 204.254.239.0 netmask 255.255.255.224 {
15  range 204.254.239.10 204.254.239.20;
16  option broadcast-address 204.254.239.31;
17  option routers prelude.fugue.com;
18}
19
20# The other subnet that shares this physical network
21subnet 204.254.239.32 netmask 255.255.255.224 {
22  range dynamic-bootp 204.254.239.10 204.254.239.20;
23  option broadcast-address 204.254.239.31;
24  option routers snarg.fugue.com;
25}
26
27subnet 192.5.5.0 netmask 255.255.255.224 {
28  range 192.5.5.26 192.5.5.30;
29  option name-servers bb.home.vix.com, gw.home.vix.com;
30  option domain-name "vix.com";
31  option routers 192.5.5.1;
32  option subnet-mask 255.255.255.224;
33  option broadcast-address 192.5.5.31;
34  default-lease-time 600;
35  max-lease-time 7200;
36}
37
38# Hosts which require special configuration options can be listed in
39# host statements.   If no address is specified, the address will be
40# allocated dynamically (if possible), but the host-specific information
41# will still come from the host declaration.
42
43host passacaglia {
44  hardware ethernet 0:0:c0:5d:bd:95;
45  filename "vmunix.passacaglia";
46  server-name "toccata.fugue.com";
47}
48
49# Fixed IP addresses can also be specified for hosts.   These addresses
50# should not also be listed as being available for dynamic assignment.
51# Hosts for which fixed IP addresses have been specified can boot using
52# BOOTP or DHCP.   Hosts for which no fixed address is specified can only
53# be booted with DHCP, unless there is an address range on the subnet
54# to which a BOOTP client is connected which has the dynamic-bootp flag
55# set.
56host fantasia {
57  hardware ethernet 08:00:07:26:c0:a5;
58  fixed-address fantasia.fugue.com;
59}
60
61# If a DHCP or BOOTP client is mobile and might be connected to a variety
62# of networks, more than one fixed address for that host can be specified.
63# Hosts can have fixed addresses on some networks, but receive dynamically
64# allocated address on other subnets; in order to support this, a host
65# declaration for that client must be given which does not have a fixed
66# address.   If a client should get different parameters depending on
67# what subnet it boots on, host declarations for each such network should
68# be given.   Finally, if a domain name is given for a host's fixed address
69# and that domain name evaluates to more than one address, the address
70# corresponding to the network to which the client is attached, if any,
71# will be assigned.
72host confusia {
73  hardware ethernet 02:03:04:05:06:07;
74  fixed-address confusia-1.fugue.com, confusia-2.fugue.com;
75  filename "vmunix.confusia";
76  server-name "toccata.fugue.com";
77}
78
79host confusia {
80  hardware ethernet 02:03:04:05:06:07;
81  fixed-address confusia-3.fugue.com;
82  filename "vmunix.confusia";
83  server-name "snarg.fugue.com";
84}
85
86host confusia {
87  hardware ethernet 02:03:04:05:06:07;
88  filename "vmunix.confusia";
89  server-name "bb.home.vix.com";
90}
91