How to disable DNS dynamic updates for a computer?
- Open registry (regedit.exe) as administrator
- Navigate to the following subkey HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters
- Right click “Parameter” subkey and then click “New” ->DWORD value
- Type DisableDynamicUpdate, and then press ENTER to save the new value.
- Double click “DisableDynamicUpdate” DWORD Value
- Enter “1” (without quotes) and click OK to save the value .
- Exit the registry
How to disable DNS dynamic updates for a specific interface ?
- Open registry (regedit.exe) as administrator
- Navigate to the following subkey HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters\Interfaces\<interface id>
- Click the interface you want to disable dynamic updates
- Then Right click on the right pane , then click “New” ->DWORD value
- Type DisableDynamicUpdate, and then press ENTER to save the new value.
- Double click “DisableDynamicUpdate” DWORD Value
- Enter “1” (without quotes) and click OK to save the value .
- Exit the registry
How to enable DNS dynamic updates for a computer?
- Open registry (regedit.exe) as administrator
- Navigate to the following subkey HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters
- Right click “Parameter” subkey and then click “New” ->DWORD value
- Type DisableDynamicUpdate, and then press ENTER to save the new value.
- Double click “DisableDynamicUpdate” DWORD Value
- Enter “0” as value (without quotes) and click OK to save.
- Exit the registry
How to enable DNS dynamic updates for a specific interface ?
- Open registry (regedit.exe) as administrator
- Navigate to the following subkey HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters\Interfaces\<interface id>
- Click the interface you want to disable dynamic updates
- Then Right click on the right pane , then click “New” ->DWORD value
- Type DisableDynamicUpdate, and then press ENTER to save the new value.
- Double click “DisableDynamicUpdate” DWORD Value
- Enter “0” (without quotes) and click OK to save the value.
- Exit the registry