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# Default lease: 20min, max: 40min
default-lease-time 1200;
max-lease-time 2400;
# make server authorative
authoritative;
# Don't let clients set their own FQDN
ignore client-updates;
# enable DDNS
ddns-update-style interim;
# set ddns-hostname
if exists host-name {
ddns-hostname = lcase(option host-name);
} elsif exists fqdn.hostname {
ddns-hostname = lcase(option fqdn.hostname);
} else {
ddns-hostname = binary-to-ascii(10, 8, "-", leased-address);
}
# Logging
log-facility local5;
# set 'hardware' option to a variable
# rebuilds the complete MAC in cases where you have a leading 0
set hostmac = concat (
suffix (concat ("0", binary-to-ascii (16, 8, "", substring(hardware,1,1))),2), ":",
suffix (concat ("0", binary-to-ascii (16, 8, "", substring(hardware,2,1))),2), ":",
suffix (concat ("0", binary-to-ascii (16, 8, "", substring(hardware,3,1))),2), ":",
suffix (concat ("0", binary-to-ascii (16, 8, "", substring(hardware,4,1))),2), ":",
suffix (concat ("0", binary-to-ascii (16, 8, "", substring(hardware,5,1))),2), ":",
suffix (concat ("0", binary-to-ascii (16, 8, "", substring(hardware,6,1))),2)
);
# Domain name (unless overriden elsewhere)
option domain-name "tg19.gathering.org";
option domain-name-servers 185.110.149.126, 185.110.149.62;
option domain-search "tg19.gathering.org";
# tele server zone
subnet 185.110.149.0 netmask 255.255.255.192 {
option subnet-mask 255.255.255.192;
option routers 185.110.149.1;
option domain-name "tele.tg19.gathering.org";
ddns-domainname "tele.tg19.gathering.org";
# No DDNS
ddns-updates off;
ddns-hostname = none;
ddns-domainname = none;
# supershort leasetime
default-lease-time 300;
max-lease-time 600;
range 185.110.149.55 185.110.149.62;
}
include "/etc/dhcp/dhcpd_key.conf";
include "/etc/dhcp/dhcpd-notify-v4.conf";
include "/etc/dhcp/dhcpd4_revzones.conf";
include "/etc/dhcp/dhcpd4_pxeboot.conf";
include "/etc/dhcp/dhcpd4_voip.conf";
include "/etc/dhcp/dhcpd4_wlc.conf";
include "/etc/dhcp/automatic_zones_v4.conf";
include "/etc/dhcp/fap4.conf";
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