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DNS/DHCP error

I recently used dcpromo to make my DNS server a domain controller (running active directory). I started getting these errors in my log files and noticed a drop in performance (delay when web browsing sometimes). Things were fine before i made it a domain controller. Ideas?

DHCP error http://mvpbaseball.cc/dhcp.jpg

DNS error http://mvpbaseball.cc/dns1.jpg

I have A TON of the DNS errors. Things still work. But you can feel the difference.

Thanks

ikm7176

Error-1. Is your DHCP server authorized serve the DHCP client. open DHCP console and authorize your DHCP server

http://www.jsiinc.com/SUBH/tip3900/rh3958.htm
http://support.microsoft.com/default.aspx?scid=kb;en-us;299363&Product=win2000

Error-2 Is your DNS configured to allow Dynamic Updates ? if not, make configure your forward lookup zone to allow dynamic updates. This is required for the DC's to register its services in the DNS.

http://support.microsoft.com/default.aspx?scid=kb;EN-US;259277

dissolved

ASKER

It says "To resolve this problem on a DHCP server that does not have RIS installed"

What is RIS?

What is the point of the DC to register its sevices in the DNS (by the way, they are the same machine.) Just curious.
Thanks

lyle-granger

I agree with ikm7176 on the first error. Simply authorize the DHCP server. The second error could have several solutios depending on the exact problem. Check out this site:

http://www.eventid.net/display.asp?eventid=5774&eventno=353&source=NETLOGON&phase=1

dissolved

ASKER

ok that fixed dhcp. what about dns? thanks

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ikm7176

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dissolved

ASKER

Is my DC supposed to register itself as the primary DNS server? Because in all reality, it IS the DNS server as well. Dont know if that makes a difference or not.
Thanks

dissolved

ASKER

Ok, I did the DHCP registry edit. And it's still giving me the error. I do not have a RIS server (whatever that is). So I just added added "disableroguedetection" and set it to 1.

DNS I edited the registry and added netlogon to depend on DNS. I'm still getting errors.
ideas?
Thanks fellas