NCP-AII Question 73
Select 4You have been tasked with installing an NVIDIA® BlueField® DPU in a new server to offload networking and security workloads. During the installation process, which steps must you take to ensure the DPU is configured and operational?
- A
Ensure the BIOS/UEFI firmware of the server is updated to support BlueField® DPUs.
- B
Install the NVIDIA® BlueField® DPU software stack, such as DOCA, on the host server.
- C
Connect the BlueField® DPU to the server’s PCIe slot and verify it is recognized in the operating system.
- D
Directly configure the DPU using the server’s GPU driver without any additional software.
- E
Verify that the server's operating system supports SR-IOV (Single Root I/O Virtualization) for DPU functionality.
Show answer and explanation
Correct answers: A, B, C, E
Explanation
Installing an NVIDIA® BlueField® DPU requires both hardware and software steps to ensure compatibility and functionality. This includes updating the server's BIOS/UEFI for hardware support, installing the appropriate DPU software stack like DOCA, proper physical installation, and ensuring the server OS supports required features like SR-IOV. Configuring a DPU requires specialized tools and cannot be done using a GPU driver.
- A. Correct.
Ensuring the server’s BIOS/UEFI is updated is critical for recognizing and supporting the NVIDIA® BlueField® DPU hardware.
- B. Correct.
The NVIDIA® BlueField® DPU requires the installation of its software stack, such as DOCA, to enable its full functionality for networking and security offloads.
- C. Correct.
The BlueField® DPU must be correctly installed in the PCIe slot and recognized by the operating system to function properly.
- D. Incorrect.
The DPU cannot be configured directly via a GPU driver. It requires specific software, such as DOCA or other management tools, for configuration and operation.
- E. Correct.
SR-IOV support is essential to enable virtualization features and allow the BlueField® DPU to manage multiple workloads effectively.