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Old 12-20-2008, 07:42 PM   #1
ScottChapman
LQ Newbie
 
Registered: Dec 2008
Posts: 10

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DHCP autoupdate DNS failing to update reverse DNS


I am getting the following error:
unable to add reverse map from 30.1.168.192.in-addr.arpa to Box.local.lan: timed out

I have been staring at my dhcpd.conf file for the problem, and don't see it:

Code:
server-identifier       192.168.1.75;
ddns-updates on;
ddns-update-style interim;
update-static-leases on;
ddns-domainname "local.lan";
ddns-rev-domainname     "in-addr.arpa";
ignore  client-updates;
include "/var/lib/bind/keydef";

# option definitions common to all supported networks...
option domain-name "local.lan";
option domain-name-servers 192.168.1.75, 192.168.1.1;

default-lease-time 4320;
max-lease-time 8640;

# If this DHCP server is the official DHCP server for the local
# network, the authoritative directive should be uncommented.
authoritative;

# Use this to send dhcp log messages to a different log file (you also
# have to hack syslog.conf to complete the redirection).
log-facility local7;

# No service will be given on this subnet, but declaring it helps the
# DHCP server to understand the network topology.

zone local.lan. {
  primary 127.0.0.1;
  key DHCP_UPDATER;
}

zone 1.168.192.in-addr.arpa. {
  primary 127.0.0.1;
  key DHCP_UPDATER;
}


subnet 192.168.1.0 netmask 255.255.255.0 {
  range 192.168.1.200 192.168.1.250;
  option broadcast-address 192.168.1.255;
  option routers 192.168.1.1;

};
Here is my named.config.local:

Code:
include "/etc/bind/zones.rfc1918";

include "/var/lib/bind/keydef";

zone "local.lan" IN {
        type master;
        file "/var/lib/bind/local.lan.hosts";
        allow-update { key DHCP_UPDATER; };
        notify yes;
        };

zone "1.168.192.in-addr.arpa" IN {
        type master;
        file "/var/lib/bind/rev.1.168.192.in-addr.arpa";
        allow-update { key DHCP_UPDATER; };
        notify yes;
        };
Any ideas??
 
  


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