I have moved and setup DHCP on my new 2008R2 server but cant un-authorize DHCP on the 2003 server. When I right click on unauthorize I get the error 'The parameter is incorrect'
Cheers
Printable View
I have moved and setup DHCP on my new 2008R2 server but cant un-authorize DHCP on the 2003 server. When I right click on unauthorize I get the error 'The parameter is incorrect'
Cheers
I would simply remove the DHCP Role from your 2003 DC, once removed, it "should" fall out no issue.
IF you are creating psudo-static addresses tho with longer lease times... it might get a bit evil, but with any lucky your 2008 R2 DHCP allready had replicated the DHCP cache data.
*fingures crossed!*
Just found that if I un-auth using the following method it worked.
- Open DHCP.
- In the console tree, click DHCP.
- On the Action menu, click Manage authorized servers.
The Manage Authorized Servers dialog box appears.- In Authorized DHCP servers, select the server you want to unauthorize.
- Click Unauthorize.
n1 @edutech4schools :) my solution was a little "extream", but i'm under the opinion if it doesn't work or isn't needed, burn the git! :D
I have always used the method edutech4schools has just found and I have to say it works first time, every time. :)