Date: Mon, 08 Nov 2004 12:32:44 -0500 From: Gerard Samuel <fbsd-questions@trini0.org> To: freebsdquestions <freebsd-questions@freebsd.org> Subject: FreeBSD DHCP client not working with dynamic DNS Message-ID: <418FADBC.6090907@trini0.org>
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Box 1: Firewall/DHCP Server/DNS (FreeBSD 5.3)
Box 2: DHCP Client (FreeBSD 5.3R2)
When I boot Box 2, it gets its IP address, but DNS doesn't
get updated, so Box 2 is unknown to the LAN via its hostname.
If I boot a windows box (tested with 2000/XP), and I've tested with a
networked printer, they get an IP address, and DNS is updated
for those devices.
Any help would be appreciated.
Thanks
---
Box 1
/usr/local/etc/dhcpd.conf
--
option domain-name "trini0.org";
option domain-name-servers 192.168.0.1;
option subnet-mask 255.255.255.0;
default-lease-time 3600;
max-lease-time 86400;
subnet 192.168.0.0 netmask 255.255.255.0 {
range 192.168.0.10 192.168.0.20;
option routers 192.168.0.1;
}
# DNS
ddns-update-style interim;
ddns-domainname "trini0.org";
ddns-rev-domainname "in-addr.arpa";
key DHCP_UPDATER {
algorithm HMAC-MD5.SIG-ALG.REG.INT;
secret my_key;
};
zone trini0.org. {
primary 192.168.0.1;
key DHCP_UPDATER;
}
zone 0.168.192.in-addr.arpa. {
primary 192.168.0.1;
key DHCP_UPDATER;
}
--
/var/named/etc/namedb/named.conf
-- snip --
key DHCP_UPDATER {
algorithm HMAC-MD5.SIG-ALG.REG.INT;
secret my_key;
};
zone "." {
type hint;
file "named.root";
};
zone "0.0.127.IN-ADDR.ARPA" {
type master;
file "master/localhost.rev";
};
zone "trini0.org" {
type master;
file "master/trini0.org";
allow-update { key DHCP_UPDATER; };
};
zone "0.168.192.in-addr.arpa" {
type master;
file "master/trini0.org.rev";
allow-update { key DHCP_UPDATER; };
};
-- snip --
Box 2
--
/etc/rc.conf
-- snip --
ifconfig_fxp0="DHCP"
-- snip --
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