Got error 'Internet Explorer cannot display the webpage.' through HP network.
We have a web server connected to both HP network and customer network. On the web server, we have IIS 7.5 with default port 80 integrated with SiteMinder.
The customer can access the SiteMinder link through customer network. However, from HP side, we could not access the SiteMinder link from any OS system located in HP network, even on the web server itself. We got the error of "Internet Explorer cannot display the webpage." with a button "Diagnose Connection Problems" in the error page. In the IIS manager, we got the same error when to click "Browse *.80 (http)" to browse the web site.