What port does DNP3 use?

DNP3 uses port 20000 by default.

Unknown

Distributed Network Protocol 3

Q: What is Distributed Network Protocol 3?

Distributed Network Protocol 3 (DNP3) is a Application Layer protocol in the Industrial category. Robust communication protocol for SCADA systems in electric utilities and water treatment. Designed for noisy environments with data integrity checks and time-stamped events.

Application Layer — Industrial

Visão geral do protocolo

Nome completo Distributed Network Protocol 3

Abreviatura DNP3

Camada OSI Application Layer

Categoria Industrial

Porta padrão 20000

Sobre DNP3

Robust communication protocol for SCADA systems in electric utilities and water treatment. Designed for noisy environments with data integrity checks and time-stamped events.

Application Layer Industrial Porta 20000

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