-----Original Message----- From: centos-bounces at centos.org [mailto:centos-bounces at centos.org] On Behalf Of James B. Byrne Sent: Thursday, May 12, 2005 3:00 PM To: centos at centos.org Subject: [CentOS] DNS master slave update issue I have a situation where the slave nameservers for a zone are being notified by the master that a change has occurred but the slaves are not requesting a zone file transfer in consequence. Is there some special flag or directive that I must set somewhere in order for this activity to be automatic upon receipt of such notices? All systems involved are running DNS 9.2.4. Regards, Jim What does your /var/log/messages show on the slave server? Any errors? Mike