Start Internet Services Manager from the Administrative Tools menu.
In the Internet Information Services console, right-click the Default SMTP Server node, and then click Properties.
Click the Access tab, and then click Authentication.
If you click to select the Anonymous access check box...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.