일단 마이크로소프트는 안내를 하고 있습니다.
1.Open Hyper-V Manager.
2.From the Actions pane, select Virtual Switch Manager.
3.Choose the type of virtual switch, then select Create Virtual Switch.
4.Enter a name for the virtual switch, then perform one of the following steps.
If you selected external, choose the network adapter (NIC) that you want to use, then select OK.
You'll be prompted with a warning that the change may disrupt your network connectivity; select Yes if you're happy to continue.
If you selected internal or private, select
가상 스위치가 생기자 않나요?
일단 마이크로소프트는 안내를 하고 있습니다.
1.Open Hyper-V Manager.
2.From the Actions pane, select Virtual Switch Manager.
3.Choose the type of virtual switch, then select Create Virtual Switch.
4.Enter a name for the virtual switch, then perform one of the following steps.
If you selected external, choose the network adapter (NIC) that you want to use, then select OK.
You'll be prompted with a warning that the change may disrupt your network connectivity; select Yes if you're happy to continue.
If you selected internal or private, select
출처 참조
https://learn.microsoft.com/en-us/windows-server/virtualization/hyper-v/get-started/create-a-virtual-switch-for-hyper-v-virtual-machines?tabs=hyper-v-manager
어떠한 경우에도 가상스위치를 거치면 안됩니다.
http://www.2cpu.co.kr/lec/4093
ui에서는 안되고 파워셸을 사용해야 하는거 같습니다.