event error id 1056



Hi we have a SBS 2003 server for a small company that is the only DC and does
DHCP, DNS, Email, etc and have this error come up in the last few days.

Event Type: Warning
Event Source: DhcpServer
Event Category: None
Event ID: 1056
Date: 06/11/2021
Time: 09:16:40
User: N/A
Computer: SERVER
Description:
The DHCP service has detected that it is running on a DC and has no
credentials configured for use with Dynamic DNS registrations initiated by
the DHCP service. This is not a recommended security configuration.
Credentials for Dynamic DNS registrations may be configured using the command
line "netsh dhcp server set dnscredentials" or via the DHCP Administrative
tool.

For more information, see Help and Support Center at
http://go.microsoft.com/fwlink/events.asp.
Data:
0000: 00 00 00 00 ....

Any ideas on what this could be? or how to fix this? we have had unexpected
restarts and power issues recently that we do not understand also.

Any help would be appreciated

Thanks

Chris

.



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