Hi Asad/Nikhil,
My understanding is as follows, the webdynpro ABAP applications running thru the ITS server can be accessed from internet thru the reverse proxy setup. the corresponding entries need to be maintained in httpd.conf file(in case of Apache server in the DMZ zone) and there is no need to open the port of ITS server to access from internet.
Please let me know if my understanding is correct ?
Thanks
Mano,