Your company has a main office in Chicago and a branch office in New York. The company has a singleActive Directory directory service forest with four domains. Two of the domain controllers are described in the following table.   An application has a server component and a client component. When the server component is installed， several schema classes and attributes are added. A user in the ne.sales.contoso.com domain installs the client component on his client computer. You then install the server component. Thirty minutes after you install the server component， the user attempts to run the client component， but receives an error message stating that the schema objects cannot be found. You verify that the objects are present on DC1. The users logon server is DC4. You need to ensure that the user can immediately run the client component.  What should you do？（）

John: I want to go to Chicago. When is the next train, please?
　　Booking clerk: In fifteen minutes.
　　John: How much is the fare?
　　Clerk: You want to buy a single fare or a round trip ticket?
　　John: ______
　　Clerk: A round trip ticket saves you about 10% of the fare.

The CEOs will meet ______ Chicago next month.

Jessica likes Chicago because it is one of the largest cities in the US.

Your company has offices in Toronto and Chicago. Both offices belong to an Active Directory directory service site named Site1. There is only one domain controller in Site1. Users in the Chicago office are experiencing slow logon times. You create a new Active Directory site for the Chicago office named Site2. You promote a new domain controller and create a site link between Site1 and Site2. You need to improve logon times for the Chicago users and enable Active Directory replication between the Site1 and Site2 domain controllers.  Which two actions should you perform？（）

John: I want to go to Chicago. When is the next train, please?
　　Booking clerk: In fifteen minutes.
　　John: How much is the fare?
　　Clerk: You want to buy a single fare or a round trip ticket?
　　John: ______
　　Clerk: A round trip ticket saves you about 10% of the fare.

你是公司网络管理员。公司在Seattle（西雅图）和Chicago（芝加哥）都有办公室。网络是一个单活动目录森林环境。所有的服务器运行Windows Server 2003。所有的客户端运行打过补丁的Windows XPProfessional。在Seattle的办公室的Server1上安装了WSUS服务。Server1被配置为在本地存储升级数据包。你要再Chicago的办公室安装一台WSUS服务器Server2。安装操作必须符合以下要求： 在Chicago的客户机必须自动地获得和Seattle的客户机一样的升级包。 在Chicago的客户机必须从Server2上获得升级 你该如何操作？（）

You need to recommend an update management strategy for the Chicago campus that meets the  company’s technical requirements. What should you recommend？（）

John: I want to go to Chicago. When is the next train, please?
　　Booking clerk: In fifteen minutes.
　　John: How much is the fare?
　　Clerk: You want to buy a single fare or a round trip ticket?
　　John: ______
　　Clerk: A round trip ticket saves you about 10% of the fare.

翻译：We give you price of $1,440 FOB Chicago.