Embedded Technology Guide Tech How to Configure Ntp Server in Windows 2012 R2 Step by Step

How to Configure Ntp Server in Windows 2012 R2 Step by Step


How to Configure NTP Server in Windows 2012 R2 Step by Step

Windows Server 2012 R2 provides a built-in Network Time Protocol (NTP) server feature that allows you to synchronize time across your network. This ensures that all devices on the network have consistent and accurate time settings. Here is a step-by-step guide to configuring the NTP server in Windows Server 2012 R2.

Step 1: Open the Server Manager and go to the Tools menu. Select “Add Roles and Features” to open the installation wizard.

Step 2: In the installation wizard, select “Role-based or feature-based installation” and click Next.

Step 3: Choose the appropriate server from the server pool and click Next.

Step 4: Scroll down and select “Network Policy and Access Services” from the list of roles. Click Next.

Step 5: In the features selection, leave the default settings and click Next.

Step 6: Review the installation selections and click Install to begin the installation process.

Step 7: After the installation is complete, open the Server Manager and go to Tools > Network Policy Server.

Step 8: In the Network Policy Server window, expand the server name and right-click on “NPS (Local)”.

Step 9: Select “Register Server in Active Directory” to register the NTP server in Active Directory.

Step 10: Once the server is registered, right-click on “NPS (Local)” again and select “Configure NTP”.

Step 11: In the NTP Configuration window, select “Enable NTP” and enter the time source. You can use a public NTP server or specify a reliable time source within your network.

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Step 12: Click OK to save the settings.


1. What is NTP?

NTP stands for Network Time Protocol. It is a protocol used to synchronize the time across devices on a network.

2. Why is accurate time synchronization important?

Accurate time synchronization is crucial for various network functions, including authentication, logging, and file sharing.

3. Can I use a public NTP server as the time source?

Yes, you can use a public NTP server by specifying its IP address or domain name.

4. Can I use multiple time sources?

Yes, you can specify multiple time sources for redundancy and increased accuracy.

5. How often does the NTP server synchronize time?

By default, the NTP server synchronizes time with the specified time source every 8 hours.

6. Can I configure a Windows client to synchronize time with the NTP server?

Yes, you can configure Windows clients to synchronize time with the NTP server by modifying their time settings.

7. What happens if the NTP server is unreachable?

If the NTP server is unreachable, Windows clients will continue to use their local time until the server becomes available again.