TUN to UDP tunnel (optimized)
This setup connects two nodes with a TUN interface on each, so IP traffic can pass between them. The traffic is carried by Raft, NanoPing's transport protocol, over two carriers. Raft's realtime stream gives the tunnel:
TUN to UDP tunnel (unoptimized)
This setup connects two nodes with a TUN interface on each, and sends the packets as plain UDP over a single connection, without Raft. There is no loss recovery and no latency budget, which makes it a baseline to compare the optimized tunnel against.