| [1] | Right-click [Start] button and open [run] and input [gpedit.msc] like follows. |
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| [2] | Select [Administrative Templates] - [System] - [Windows Time Service] - [Time Providers] on the left pane, and Open [Enable Windows NTP Server] on the right pane. |
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| [3] | Check a box [Enabled] which is upper-left like follows. |
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| [4] | Back to [Windows Time Service] on the left Pane, and click to Open [Global Configuration Settings]. |
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| [5] | Check a box [Enabled] which is upper-left and change [AnnounceFlag] to [5] like follows. Then Close Group-Policy-Editor. |
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| [6] | Run [Server Manager] and Open [Tools] - [Services]. |
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| [7] | Select [Windows Time] Service and click [Start the service] or [Restart the service]. Furthermore, Change [Startup type] to [Automatic] if it is not the value. |
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| [8] | If Windows Firewall is enabled, allow 123/UDP like follows. |
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Configure NTP Client
| [1] | Right-click [Start] button and open [run] and input [gpedit.msc] like follows. |
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| [2] | Select [Administrative Templates] - [System] - [Windows Time Service] - [Time Providers] on the left pane, and Open [Enable Windows NTP Client] on the right pane. |
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| [3] | Check a box [Enabled] which is upper-left like follows. |
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| [4] | Click to open [Configure Windows NTP Client] on the right pane. |
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| [5] | Check a box [Enabled] which is upper-left and change values for your environment. [NtpServer] ? Hostname or IP address of your NTP Server. 0x01 SpecialInterval For [SpecialPollInterval], set interval to sync time. |
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| [6] | Open [Server Manager] - [Tools] - [Services]. |
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| [7] | Select [Windows Time] Service and click [Start the service] or [Restart the service]. Furthermore, Change [Startup type] to [Automatic] if it is not the value. |
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原文地址：http://blog.51cto.com/2833481/2092392
