Windows Wan Miniport Jun 2026

: The PPPoE (Point-to-Point Protocol over Ethernet) adapter is used when your computer is connected directly to a broadband modem without a router.

If you have ever opened the in Windows 10 or 11, you might have noticed a long list of entries under "Network Adapters" labeled "WAN Miniport." They often appear in large numbers, sometimes with yellow exclamation marks, prompting concern that something is wrong with your internet connection.

are essential virtual drivers used by the Windows operating system to facilitate network connections, particularly those involving VPNs, PPPoE broadband, or direct internet connections. windows wan miniport

A WAN Miniport is not a physical piece of hardware; it is a that enables Windows to establish WAN connections over various types of media. It serves as a bridge between the operating system's networking protocols and your physical network interface card (NIC), such as your Ethernet or Wi-Fi adapter.

: Handles standard internet protocol routing over WAN. : The PPPoE (Point-to-Point Protocol over Ethernet) adapter

You will typically see several variations in the Device Manager. Here is what they do:

You cannot hold a WAN Miniport; it is purely virtual. It does not correspond to a specific piece of hardware inside your PC like a Wi-Fi card or Ethernet port does. Instead, it relies on your physical hardware to do the actual transmission. A WAN Miniport is not a physical piece

A is a software component that acts as an interface between the computer and a physical or virtual device.

The Windows WAN Miniport serves several key functions:

When looking in Device Manager, you will likely see the following: