Due to security reasons Client have decided to install PO 7.5 in LIA network (Limited internet Access) which will connect WebService in Internet zone. This new system will be connected to the existing system PI 7.1 which is in intranet zone, where all the mappings have been done.
Only WebService related interface will be connected with PO 7.5, and other interface will remain same
Please let me know all the possibility way to connect PI 7.1 and PO 7.5 without configuring ESR part in PO.
Thanks & Regards