uptown47
Lifetime Supporting Member
Hi all
Trying to remotely connect to a TIA Portal PLC.
I can ping it without a problem but can't get my software to connect. I've opened port 102 based on some Googling but still no joy.
Also, do I need to open the port for TCP and for UDP ?
I may have other issues in the setup that need resolving but first I want to just confirm that I'm opening the correct port and that is the only port that needs to be open?
Thanks for any help you can give me.
Trying to remotely connect to a TIA Portal PLC.
I can ping it without a problem but can't get my software to connect. I've opened port 102 based on some Googling but still no joy.
Also, do I need to open the port for TCP and for UDP ?
I may have other issues in the setup that need resolving but first I want to just confirm that I'm opening the correct port and that is the only port that needs to be open?
Thanks for any help you can give me.