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ws_max_sessions_per_conn - The total allowed number of sessions per connection; ws_max_timestamped_sessions_per_conn – The maximum allowed concurrent sessions where no response have seen for it during a period of one minute. That is, we don’t allow more than 100 concurrent requests where no response was received for any of them for one minute. Windows will begin calculating the speed rate of newly created TCP connections and block anything over ten that’s attempting to be established. Set it to zero if you download torrent files and would like to maximize the number of concurrent connection sessions available at any given moment.

This server conforms to RFC 6455 so it will only handle connections from Chrome version 16, Firefox 11, IE 10 and over. First steps WebSockets communicate over a TCP (Transmission Control Protocol) connection.