bind replication between sites

[Dave Henderson]

Gang,
  
      I have three bind servers running.  Two at site  1 (one master and one slave) and the other at site 2.  Replication  of the zone file seems to take place, but when updates are made on the  master server, they don't get replicated to the slaves.  Here is a  snippet from the log of the master if I delete the file on a slave  server:
  
  Jul 19 13:55:55 localhost named[8329]: client 192.168.0.31#32936: transfer of 'esessen.org/IN': AXFR started
  
  and here it is on the slave server:
  
  Jul 19 13:55:53 localhost named[7857]: zone esessen.org/IN: transferred serial 3
  Jul 19 13:55:53 localhost named[7857]: transfer of 'esessen.org/IN' from 192.168.0.11#53: end of transfer
  Jul 19 13:55:53 localhost named[7857]: zone esessen.org/IN: sending notifies (serial 3)
  
  
  That all seems to work ok, but if I make change to a domain, it doesn't  get replicated.  There are no records on the master server  indicating a transfer at all.  The slave contains:
  
  Jul 19 13:55:52 localhost named[7857]: zone cliquesoftware.com/IN: sending notifies (serial 2)
  
  The actual serial number on the master is 17.  Here is the master log (after a restart):
  
  Jul 19 11:19:41 localhost named[8329]: zone cliquesoftware.com/IN: loaded serial 17
  Jul 19 11:19:41 localhost named[8329]: zone cliquesoftware.com/IN: sending notifies (serial 17)
  
  
  
  I am getting the following on the master, but I don't have a server or client using the following ip address:
  
  Jul 19 12:11:20 localhost named[8329]: client 192.168.0.200#2679:  updating zone 'digital-pipe.local/IN': update failed: 'RRset exists  (value dependent)' prerequisite not satisfied (NXRRSET)
  Jul 19 12:11:20 localhost named[8329]: client 192.168.0.200#2682: update 'digital-pipe.local/IN' denied
  
  
  Any ideas?
  
  Thanks,
  Dave