Disable Internet Access on Host Machine

[Windows Central Question]

Hi I have Oracle Virutalbox on my Laptop.
Currently my VM + Laptop can access Internet.
I want only my VM to access Internet
I dont want my Laptop to get any Internet Access.
What Settings should i disable on my Wifi Adaptor in Network options to achieve this.

 

[Ryujingt3]

All I have found is this, and it seem pretty technical:

https://superuser.com/questions/1033155/vm-guest-only-internet-leave-host-disconnected/1033156