Packectbeat: Windows with multiple network interfaces

Elastic Stack Beats
1

packetbeat -devices

listing multiple network interfaces,

0: \Device\NPF_{2EB816F1-6B79-4A9A-AE86-2222FEE25ECB} (Microsoft)
1: \Device\NPF_{FEAD6AD3-D7BF-4738-AA20-12222C6ECA6CF} (Microsoft)
2: \Device\NPF_{287BF3DC-FE13-4543-9961-44338C490C2} (Microsoft)
3: \Device\NPF_{BE7588AB-352A-4F1A-94A4-2222EE49A090} (Realtek PCIe FE Family Controller)
4: \Device\NPF_{91391009-8060-43F9-9F96-3333A1FCF57D9} (Microsoft)

which one to use?

2

I assume you have multiple network interfaces on the system, perhaps WiFi, Ethernet, Ethernet over USB, etc. You might be able to match which one is which in the System Information, see for example: https://www.maketecheasier.com/view-network-adapter-details-in-windows/