Robotic and Pega platform communication port and protocol
Think of this scenario: Robo stays in each client terminal and PRPC flow action calls Robotic activity at client desktop (RDA). In this case there should be a communication between PRPC application server and client terminal. In my understanding, both RDA and RPA need REST service and its port number is 9443 by default. Does that mean we need this port number open from PRPC application server to each terminals? The reason I ask is, we have a customer cloud and they have to close all unnecessary ports for security purpose unless it is surely required and I am wondering if 9443 is the one that has to be unblocked. Is my statement above correct?