I have SharePoint 2010 web application with following Alternate Access Mapping defined:
Internal URL | Zone | Public URL
http://exampleURL:8080 | Default Zone | http://exampleURL:8080
https://traininglink.com | Internet | https://traininglink.com
http://traininglink.com | Internet | https://traininglink.com
http://internaltraining.com | Extranet | http://internaltraining.com
Application has claims authentication implemented. I am able to access default.aspx
using first three URL using Admin user(Domain admin user for first link and claims admin user for last 3). But when I try to access using last url using same user, I am getting access denied error. On checking fiddler, I found that for last URL, I am getting 404
response for certain files in "_layouts/images" folder. These are OOTB SharePoint images used in Default.aspx pages(/_layouts/images/fgimg.png).
Plese guide.