You have a SharePoint Server 2010 server farm. The farm contains the servers configured as shown in the following table. Server nameServer role Server1Web Server2Web, query, crawl Server3Database. You need to ensure that Server2 never crawls SharePoint content through Server1. What should you create?
A. An entry in the Hosts file
B. An alternate access mapping
C. A crawl database
D. A crawl component
