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Port Number
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Technical Advisory Bulletin #147, "Changing NET 1 UDP Port Stops Modbus TCP on TCM."
NetWorking
2.9 Port Numbers
Technical Advisory Bulletin #147, "Changing NET 1 UDP Port Stops Modbus TCP on TCM."
CCNA :) Be a Good Network Administrator: November 2011
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:max_bytes(150000):strip_icc()/tcp-header-56a1adc85f9b58b7d0c1a24f.png "The Most Popular TCP and UDP Port Numbers")
The Most Popular TCP and UDP Port Numbers
Service Ports: The Door to the Programs on Your System | Linux Firewalls: Packet Filtering | InformIT
Registered Port - an overview | ScienceDirect Topics
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Commonly used port numbers | Download Table
Common Network Port Numbers » NetworkUstad
