Tag Archives: TCP
What is an EtherNet/IP Port Number?
Imagine for a moment that your computer is a big warehouse and you’ve taken the [...]
Sep
What Exactly is UA TCP?
Everyone who has any knowledge of the internet is well-aware of the Transport Control Protocol [...]
Nov
EtherNet/IP and DTLS
EtherNet/IP, like PROFINET IO and some other industrial protocols, uses both acyclic and cyclic communications. [...]
May
Multicast Communication
I’m sometimes envious at how a group of women can be engaged in multiple concurrent [...]
Jun
Industrial Ethernet Security
I admit it. All this security talk makes my head spin. I didn’t go to [...]
Jul
My Crystal Ball Has Some Spaghetti Sauce On It But It Still Works
I’m in the great city of Bologna today. This is probably my favorite city in [...]
Sep
ASCII Part 2
Last night Elon Musk was on 60 Minutes. Now, generally I don’t watch much of [...]
May
Siemens PLC’s
I’m in Rome Italy tonight. Walked all over Rome today. My hotel is near the [...]
Oct
- 1
- 2