How to use VPN?

Not tough at all. I’ve already done it twice.

The intent behind the VPN is simply to make the sim believe I am in some other geographic location, and force it to use a different CDN server.

I’m in the UK, so I would set my VPN to terminate in the US, or Japan, for example. I repeat the test, and simply look for lots of 443 traffic, and look back for the “Client Hello”, and “Server Hello” packets. I just found my server!