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The Daily Insight

What does NPS Server stand for?

Author

Emma Johnson

Updated on February 28, 2026

Network Policy Server
Network Policy Server (NPS) is the Microsoft implementation of a Remote Authentication Dial-in User Service (RADIUS) server and proxy. It is the successor of Internet Authentication Service (IAS). NPS is also a health evaluator server for Network Access Protection (NAP).

How do I find my NPS server?

On the NPS, in Server Manager, click Tools, and then click Network Policy Server. The Network Policy Server console opens.

What is NPS in AD?

The Network Policy Services (NPS) is a service included in Windows Server 2008 acting as RADIUS to authenticate remote clients against Active Directory.

Can we add NPS role on server?

To install NPS by using Server Manager On NPS1, in Server Manager, click Manage, and then click Add Roles and Features. The Add Roles and Features Wizard opens. In Add features that are required for Network Policy Server, click Add Features. Click Next.

How does NPS Server work?

As a RADIUS server, NPS performs centralized connection authentication, authorization, and accounting for many types of network access, including wireless, authenticating switch, dial-up and virtual private network (VPN) remote access, and router-to-router connections.

How do I test my NPS radius server?

To verify NPS migration

  1. The NPS console will open.
  2. In the NPS console tree, click Policies and then click Connection Request Policies, Network Policies, and Health Policies.
  3. In the NPS console tree, click RADIUS Clients and Servers and then click RADIUS Clients and Remote RADIUS Server Groups.

How do I set up NPS?

On the NPS, in Server Manager, click Tools, and then click Network Policy Server. The NPS console opens. Double-click Policies, click Network Policies, and then in the details pane double-click the policy that you want to configure. In the policy Properties dialog box, click the Settings tab.

Can you have multiple NPS servers?

yes, it is perfectly possible to build a NPS infrastructure that is structured hierachically using a combination of differently configured NPS servers. Just like you would buil another radius hiêrchy using radius proxies. It is even recommended to have one NPS per site!

Is NPS a RADIUS server?

What is NPS in Windows Server 2016 and 2019?

NPS is installed when you install the Network Policy and Access Services (NPAS) feature in Windows Server 2016 and Server 2019. In addition to this topic, the following NPS documentation is available.

What is Network Policy Server (NPS) cmdlets?

Network Policy Server (NPS) Cmdlets in Windows PowerShell for Windows Server 2012 R2 and Windows 8.1 NPS Cmdlets in Windows PowerShell for Windows Server 2012 and Windows 8 Network Policy Server (NPS) allows you to create and enforce organization-wide network access policies for connection request authentication and authorization.

What is the use of NPS cmdlets in PowerShell?

NPS Cmdlets in Windows PowerShell for Windows Server 2012 and Windows 8 Network Policy Server (NPS) allows you to create and enforce organization-wide network access policies for connection request authentication and authorization.

How do I register an NPS server in Active Directory?

The NPS console opens. In the NPS console, right-click NPS (Local), then select Register server in Active Directory. The Network Policy Server dialog box opens. In the Network Policy Server dialog box, select OK twice. For alternate methods of registering NPS, see Register an NPS Server in an Active Directory Domain.