Can anyone advise on the following:
I have two IIS servers.
Server A. IIS 7,5. The user browses to a html page, can click on a button and browse to a second apsx page.
This second page contains a form with a post method. The post is executed in the onLoad event. So the page has a very short life!
The post is submitted to a isapi dll on Server B.
Server B. IIS 6. The isapi dll runs.
My question is this: Is there anyway to make sure that the isapi dll on Server B only executes when it is stared by a post issued from ServerA