Can anybody explain why we need to disable the LoopBackRequest in registry to resolve the Search Crawl error.
This article explains about it but I want to know more about it. What is the reason behind disabling LoopBackRequest in registry? How does it impact the Search Crawl error and resolve it.
For reference: http://littletalk.wordpress.com/2011/03/21/access-is-denied-verify-that-either-the-default-content-access-account-has-access-to-this-repository-or-add-a-crawl-rule-to-crawl-this-repository-if-the-repository-being-crawled-is-a-sharepoint-rep/