How to Setup a Windows 2008 R2 SNTP/NTP Server[list=1]
- Click Start, click Run, type regedit, and then click OK.
- Locate and then click the following registry entry:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\W32Time\Config\
- In the right pane, right-click AnnounceFlags, and then click Modify.
- In the Edit DWORD Value dialog box, under Value data, type 5, and then click OK.
- Enable NTPServer.
[list=1]
- Locate and then click the following registry subkey:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\
Services\W32Time\TimeProviders\NtpServer\
- In the right pane, right-click Enabled, and then click Modify.
- In the Edit DWORD Value dialog box, type 1 under Value data, and then click OK.
- Exit Registry Editor.
- At the command prompt, type the following command to restart the Windows Time service, and then press ENTER:
net stop w32time && net start w32time [/list]
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Ref: http://bchavez.bitarmory.com/archive/2009/12/21/how-to-setup-a-windows-2008-r2-sntp-ntp-server.aspx
