Your network contains a server that runs Windows Server 2008 R2. The server has Microsoft
SharePoint Foundation 2010 installed.
You create a new Web application named WebApp1.
You need to configure WebApp1 to meet the following requirements:
• Internal users must be authenticated by using Kerberos authentication.
• External users must be authenticated by using NTLM authentication.
What should you do first?
A.
Extend WebApp1.
B.
Modify the User Policy.
C.
Modify the Permissions Policy.
D.
Configure the Alternate Access Mappings.
Explanation:
Extend a Web application
If you want to expose the same content in a Web application to different types of users by using
additional URLs or authentication methods, you can extend an existing Web application into a new
zone. When you extend the Web application into a new zone, you create a separate Internet
Information Services (IIS) Web site to serve the same content, but with a unique URL and
authentication type. An extended Web application can use up to five network zones (Default,
Intranet, Internet, Custom, and Extranet). For example, if you want to extend a Web application so
that customers can access content from the Internet, you select the Internet zone and choose to
allow anonymous access and grant anonymous users readonly permissions. Customers can then
access the same Web application as internal users, but through different URLs and authentication
settings. For more
information, see Configure anonymous access for a claims-based Web application
(SharePoint Foundation 2010), and Plan authentication methods (SharePoint Foundation
2010).
Source: http://technet.microsoft.com/en-us/library/cc288162.aspx