> This makes no sense. An ISP could block VPN traffic... and there are millions of people with access to only a single ISP.
How? They could block access to a specific IP, which might be a VPN server, but they have no way of differentiating encrypted vpn traffic from encrypted anything traffic.
And what requires them to permit encrypted anything traffic? ISPs get away with unjustified port blocking all the time, and with deep packet inspection to throttle traffic they don't approve of.
How? They could block access to a specific IP, which might be a VPN server, but they have no way of differentiating encrypted vpn traffic from encrypted anything traffic.