[单选]

You are the network administrator for Company and you support the portable computer users. An Account Executive named Hildegard frequently travels to meet with customers and uses her portable computer to demonstrate the company’s new software products. 
Hildegard needs to update these products frequently so customers can evaluate the latest software releases. You need to allow Hildegard to install the product updates while limiting her ability to perform  ther administrative duties on her portable computer. 
What should you do？ （）

You have an Exchange Server 2010 organization.You need to ensure that all users in the organization can automatically schedule the use of a projector.What should you do？（） Create a new sharing policy。 Create a mailbox。 Modify the properties of the Calendar managed default folder。 Modify the schedule for the Managed Folder Assistant。 有限责任公司增资时应注意哪些法律问题？ You are a help desk technician for your company. Your company’s network includes an Active Directory domain and Windows XP Professional computers that are configured as members of the domain. Company policy prohibits users from accessing their computers unless they are authenticated by a domain controller. However, users report that they can log on to their computers, even though a network administrator has told them that a domain controller is not available. As a test, you log off of your computer and disconnect it from the network. You discover that you can log on by using your domain user account. You need to ensure that users cannot access their computers unless they are authenticated by a domain controller. How should you configure the local computer policy on these computers? （）  Enable the Require domain controller to unlock policy.。 Set the Number of previous logons to cache policy to 0.  。 Remove all user and group accounts from the Log on locally user right. 。 Remove all user and group accounts from the Access this computer from the network user right.&e。 On the topic of VLSM, which one of the following statements best describes the concept of the route aggregation?（） Deleting unusable addresses through the creation of many subnets.。 Combining routes to multiple networks into one supernet.。 Reclaiming unused space by means of changing the subnet size.。 Calculating the available host addresses in the AS.。 下列情形中，可以认定为工伤的有（）。 在工作期间自杀、自残或故意犯罪。 在上下班途中，受到非本人主要盖任的交通事故或者城市轨道交通、火车事故伤害。 因工外出期间，由于工作原因受到伤害或者发生事故下落不明。 在工作时间和工作场所内，因工作原因受到事故伤害。

You are the network administrator for Company and you support the portable computer users. An Account Executive named Hildegard frequently travels to meet with customers and uses her portable computer to demonstrate the company’s new software products. 
Hildegard needs to update these products frequently so customers can evaluate the latest software releases. You need to allow Hildegard to install the product updates while limiting her ability to perform  ther administrative duties on her portable computer. 
What should you do？ （）