Thanks for the quick response.
I am not able to figure out what will be user credentials if I use the given configuration. I guess, It leads me to set up more authentication code set-up in my website, which I don’t want to do until I figure out it works in a simple way.
Any ideas or sample how its been set up in a generalized way? Doing the given setting in link does not work, I think there is more stuff to do in it.