It is a sad day as I have shutdown one more Netware box. (One more Netware server to go) I have moved my DHCP/DNS to SLES10sp3 with OES2sp3. DHCP is working and I can see the addresses in the lease file. DNS is also resolving. The only issue is that DHCP is not updating DDNS. I have tried various setting and configs but the updates do not go thru. Do I need to configure the TSIG and DNS keys. The error I see in then messages log file is "NOTIFY failed: Not authoratitive for zone-in (NOTAUTH) Any ideas