在Internet内容区域的web页面中, 如果点击链接并跳转到Local Intranet内容区域, Internet Explorer将提出以下警告:
The current Internet site is trying to open a file that is on your Intranet. If you trust the current site to access your Intranet, proceed by clicking OK.
Internet Explorer禁止跳转页面上的任何链接的安全内容比源URL的安全内容等级更高。这个新特性称之为区域提升限制(Zone Elevation Blocks)。安全内容的区域等级由高至低依次是: Restricted Sites zone, Internet zone, Local Intranet zone, Trusted Sites zone, and Local Machine zone.