Zend certified PHP/Magento developer

What is the fastest tunnel method between 2 systems in 2022 (WS,SSH,L2tpv3,ipip,ipsec,gre,…)?

In my country, the government restricts the internet and also blocks many tunneling and VPN protocols.

What is the latest tunnel method that is safe from the hands of the government?

I have 2 servers, each connected to the internet with a 1 gigabit port.

Some tunnel methods slow down the speed greatly and are useless.

What is your experience to solve this obstacle?