Windows 10: What is difference between Onboard NIC IPV4 and IPV6?

I am trying to make a clean boot up of Windows 11.I made the Windows media creation tool USB flash drive.When I restarted the computer in the Windows Recovery Mode,the screen asked me to select a device. The choices are these:Onboard NIC IPV4 or Onboard NIC IPV6. What is the difference and which on should I choose?

:)

 

I am attempting to do a clean install of Windows 11. (Aurora r13) installation media on a USB thumb drive.

I was able to successfully create the installation media on a USB thumb drive. However, when I performed the steps for the actual installation I got up to the Use a device screen but my thumb drive does not appear on the list. The two options that do appear are: Onboard NIC (IPV4) and Onboard NIC (IPV6). Suggestions? Thanks.

 

Clean installation of Windows 10 using installation media

Greetings. I am attempting to do a clean install of Windows 10 using the instructions found at Reinstall Windows - Microsoft Support .
I was able to successfully create the installation media on a USB thumb drive. However, when I performed the steps for the actual installation I got up to the Use a device screen but my thumb drive does not appear on the list. The two options that do appear
are: Onboard NIC (IPV4) and Onboard NIC (IPV6). Suggestions? Thanks.

 

Random Mac for Onboard NIC

Hi

Does random mac feature applied to a laptop onboard NIC besides WiFi connection?

Reason I asked is that I already have this feature disabled for WiFi connection and I'm using onboard NIC, however I noticed from my DHCP leases, the mac shown from the connection is always different, it is not showing the physical mac for the onboard NIC.

-Thanks