Tag Archive
#Port 4840
2 articles tagged with #Port 4840. This page is set to noindex per SEO configuration.
OPC UA Protocol
OPC-UA
OPC UA Port Number Explained: TCP 4840, Discovery, and Firewall Configuration
Complete guide to OPC UA port 4840. Covers IANA registration, endpoint URL format, Local Discovery Server, firewall rules, Wireshark filters, and security.
12
Wireshark Tutorials
OPC-UA
Wireshark OPC UA: Decode Client/Server Traffic
Wireshark OPC UA capture and decode: display filters, service node IDs, session and channel setup, decrypting secured traffic, and certificate failures.
10