You are a systems administrator responsible for managing a Windows Server 2008 Web server. Recently，your organization set up a new IIS Web site that will be accessed by users outside of your organizations.Consultants should be able to connect to this Web site， using IIS Manager. Your organization’s securitypolicy prevents you from creating domain accounts or local user accounts for these users. You attempt touse the IIS Manager Permissions feature for the Web site. However， when you click Allow User， you areable to select only Windows users. 
How can you resolve this problem？（）

You are configuring a failover cluster for a database server. You are assigning four nodes to the cluster. Allnodes have access to a SAN，and adequate storage is available.
Which of the following options should youchoose for your quorum configuration？（）