https://docs.zerotier.com/zerotier/rules A network that can only be used for remote desktop.
Check the manual for more information.
| Code Block | ||
|---|---|---|
| ||
accept ethertype arp; # so nodes can find each other drop not ipprotocol tcp; accept dport 3389; # Destination is RDP drop chr tcp_syn and not chr tcp_ack; # No new TCP connections (except RDP) accept; # Accept what's left, returning RDP traffic |
...
In particular, this has the disadvantage of blocking RDP’s UDP mode.