Hello Arun Kr,
Thank you for posting in Q&A forum.
NetAdapterCx integrates the productivity of WDF with the networking performance of NDIS, but it still relies on NDIS for certain functionalities.
Therefore, running NDIS test cases ensures that your driver meets the necessary standards and performs reliably within the Windows networking stack.
For more detailed information, you can refer to the following resources:
- Network Adapter WDF Class Extension (NetAdapterCx) on Microsoft Learn
- NetAdapter-Cx-Driver-Samples on GitHub
I hope the information above is helpful.
If you have any questions or concerns, please feel free to let us know.
Best Regards,
Daisy Zhou
============================================
If the Answer is helpful, please click "Accept Answer" and upvote it.