NoteHKLM\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters
| Data type | Range | Default value |
|---|---|---|
| REG_DWORD | 0 | 1 | 0 |
Disables DNS dynamic update registration for all interfaces on this system.
With dynamic update, DNS client computers automatically register and update their resource records whenever address changes occur.
| Value | Meaning |
|---|---|
| 0 | Enables dynamic update registration. |
| 1 | Disables dynamic update registration. |
Note
For dynamic update to operate on any interface, it must be enabled at the system level and at the interface level. Thus, to disable DNS dynamic update for a particular interface, add DisableDynamicUpdate to an <Interface-name> subkey and set its value to 1. To disable dynamic update on all interfaces of a system, add DisableDynamicUpdate to the Tcpip\Parameters subkey and set its value to 1.
Windows 2000 does not add this entry to the registry. You can add it by editing the registry or by using a program that edits the registry.
Tip
To find other registry entries related to DNS dynamic update, type "dynamic update" on the Search tab in this file.
Related Entries
DisableDynamicUpdate (<Interface-name> subkey)