My website's domain has public ip, 91.x.x.x but internally it is natted to a private ip, 192.x.x.x
My doubt is inorder to grant permission for only certain group of computers under website's Directory Security,
should I add private ip of the web server(192.x.x.x) also to the list, because if I add
only the group of computers to which permission is required it is not working.Hence I add
to the allowed list, web server's private ip also and it started working. Could anyone please clarify
why is it so?