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

Aperçu du protocole

Nom complet Distributed Network Protocol 3

Abréviation DNP3

Couche OSI Application Layer

Catégorie Industrial

Port par défaut 20000

À propos 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 Port 20000

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