How to send android hotspot traffic through vpn?

Question

Android

I distribute the Internet from the phone to the laptop, I would like to put this traffic through vpn so that the ips of the phone and laptop do not light up. How to turn this thing around?

Answer 1

opevpn to phone

Answer 2

When transmitted over wifi, traffic is encrypted at the link level (l2) if wpa / wpa2 is enabled (otherwise, the distribution mode on the phone does not turn on). Thus, it is possible to see the ip addresses in this section only by intercepting the traffic and breaking the encryption.
When the traffic goes to the provider, only the ip of the phone in the provider's network appears there, because NAT.
It should be noted that vpn does not hide Ip, only the content (I do not consider the case with encapsulation of ip packets, because the tunnel addresses will still be visible).
Thus, your desire has a great potential for gaining practical skills in setting up a LAN, but in terms of increasing its (LAN) security, its (desire) potential is negligible.