When using zerotier (default router and IP assignments provided by zerotier) and i have several devices join the network and are authenticated. I often run in the issue where I am unable to ssh into a machine.
I cannot make any pattern happen. Sometimes i can ssh from one machine to another but not the same machine back. Then wait 10 minutes and it works.
I have tried hardwired to same network, hotspots and different networks. There are no other vpns in the system, only not normal network interface is docker. What could be going wrong here? or is Zerotier just unreiable. I have seen other similar issues reported here in the forum and go unanswered.
I would at least appreciate the tools to debug this, knowing where the network connection is not completing.