TCP

TCP Client

The TCP client initiates a Tunnel connection with a TCP server that is listening on a designated port for a request.

TCP connections can use TLS to encrypt the data stream. To configure the connection using either of these encryption types, you will need to supply a TLS credential.

To configure TCP connections, see TruPort Serial.

TCP Server

The TCP server accepts Tunnel connection requests initiated by a TCP client.

TCP connections can use TLS to encrypt the data stream. To configure the connection using either of these encryption types, you will need to supply a TLS credential.

To configure TCP connections, see TruPort Serial.

TCP KeepAlive

A TCP KeepAlive packet is transmitted every 45 seconds. If a response is missed, retries happen every 5 seconds. After 3 failures, the TCP connection is closed.