On Tuesday 30 August 2005 17:25, Tim wrote: > I do something similar on Red Hat 9.0 Linux. I had to add specific zone > details to the dhcpd.conf file (as per the manual), with a common > rndc.key file being used between the DNS and DHCP servers. Older > versions (of the servers) would allow transfers from predetermined IPs, > later versions insisted on using a keyfile. I changed my config files, but still the same. Here are relevant parts: zone "pmsl.sd" { type master; file "pmsl.sd.zone"; allow-update { key "rndckey"; }; allow-transfer { lan; }; notify yes; }; zone "212.29.158.in-addr.arpa" { type master; file "212.29.158.in-addr.arpa.zone"; allow-update { key "rndckey"; }; allow-transfer { lan; }; notify yes; }; dhcpd.conf: zone pmsl.com { primary 158.29.212.26; key rndckey; } zone 212.29.158.in-addr.arpa. { primary 158.29.212.26; key rndckey; } Of course, generated key and put the same key in both config files using key {}, but still the same. Still I have the same error. Any more ideas ? -- Dusan Djordjevic Senior Linux Consultant/Project Manager Opennet MEA, Red Hat Master Distributor Dubai Internet City, Dubai, UAE Office no: +971 4 390 1943 Mobile no: +971 50 24 21 108