Is it possible to maintain WebRTC connection after disconnecting from the internet after signalling phase?

Question

If WebRTC connection is established between two peers in local network, can we maintain it, after losing connection to the internet? It seems possible, as it's peer-to-peer.

Answer 1

Yes, it is possible. The peers connect directly using the private ip-address in the same network. They do not need to go through the public IP address, which will require internet.