I have a question regarding Host Named Site Collections and the log on process. I'm using SharePoint 2010.
Let say I have a web application (https://mainsite.com) hosting a site collection. Under that web application I have another site collection (https://mainsite.com/sites/ASiteCollection). I configure that other site collection to be access with .https://MySiteCollection (using Host Named Site Collection).
If I access the first site (https://mainsite.com) and log on, will I have to log on a second time when I'll access the second site (https://MySiteCollection). It's a different URL but the same web application. What will be the user experience?
Note that these sites are access from the internet and NTLM authentication is used.