under the order

WinCC OA Webserver, WinCC OA Webserver permits the managing of various connections between WinCC OA Server and WinCC OA Ultralight UX Clients. With a number >1 load balancing can be activated, which distributes the load of multiple web servers. With remote web servers multi-level architectures such as access to DMZ can be implemented.(1 web server in the WinCC OA Server included)

Download instructions at Siemens

If you have additional questions contact the manager