How to make Windows 10 think it's on a network with internet access?

Question

Computer networks

Hi everybody! There is an isolated network built on hyper-v virtual switches, simulating the Internet and a corporate network:

There is a W10 virtulka, which, being in a Corpnet or Internet network, swears that there is no Internet access (connection status icon in the right corner). There are w7, w8 hosts that are fine on these networks, thinking they are on networks with internet access. Tell me how to make hosts with W10 think that they are in networks with Internet access? Or how can you diagnose what they lack in order for them to think so? (suddenly they just need access to the NSA servers)

Answer 1

here https://windowsnotes.ru/other/kak-windows-opredely... describes the mechanism for determining the presence of the Internet.
You can emulate the presence of a Microsoft NCSI server using DNS or the hosts file. You can also try disabling the "Connected Network Awareness Service"