I just finished a migration. On my old server, the DNS server used the
secondary IP address that I had bound to the NIC. When I reinstalled
DNS/DHCP, I had forgotten to put the "add secondary address" line in my
autoexec.ncf. The new install assigned the DNS server to my primary IP
address. No workstations were able to get DNS services from the server,
because they were being told to look to the old address for DNS. I added the
secondary IP address and rebooted. I now have DNS servers running on both IP
addresses and DNS works again. How do I remove the DNS service from the
primary address? There is actually four listings in the IP Address
Management screen, two for each IP address. Is that normal?