Is the Yggdrasil IP permanent?

[d4708]

As understand, public ipv6 generating using private key, stored in /etc/yggdrasil.conf

What happened, if I run few nodes with the same config on a different servers?

For example, different websites on 80 port in separated virtual containers, which site will be accessible - the one who closest in the address tree to connected node?

[N]

Someone wrote in a tlg chat about such an experiment...
Only one node out of two with the same IP/keys was available for the network... And they somehow changed randomly...
You can repeat the experiment and clarify it yourself )