Trystero LAN test

Connection diagnostics for Emerald Together.

Open the same room on both MacBooks. Join with the same connection mode, run the ping test, then download a report on each device. Repeat with host candidates only.

Room setup

Use 4 to 80 letters, numbers, hyphens, or underscores. Both modes use internet Nostr relays for signaling. No TURN server is configured.

Connection

Not joined. Join this room on both devices to collect connection evidence.

Connected peers
PeerICE stateSelected pathICE RTT

Connection attempts

Host candidates may use mDNS names or VPN interfaces. The selected path and candidate counts do not contain raw IP addresses.

AttemptConnection / ICELocal candidatesRemote candidatesSelected pair

Data-channel test

Connect a peer to measure echoed messages and application round-trip time.

PeerReplies / sentFailed requestsMean RTT95th percentile

One 1 KiB request per peer each second, with a 5 second deadline. Failed requests are timeouts or errors, not measured packet loss. Keep both pages in the foreground.

Signaling relays

An open socket shows relay reachability. It does not prove that a peer discovered this room.

RelaySocket stateMessages receivedLast notice

Event log

Join a room to start recording events.