单项选择题 You perform a security audit of a server named CRM1. You want to build a list of all DNS requests that are initiated by the server. You install the Microsoft network monitor 3.0 application on CRM1. You capture all local traffic on CRM1 for 24hours. You save the capture file as data.cap. you find that the size of this file is more than 1GB. You need to create a file named DNSdata.cap from the existing capture file that contains only DNS –related data what should you do?（）

单项选择题 Your network contains a client computer named Computer1 that runs Windows 7. Computer1 is configured to use DirectAccess. You need to identify the URL of the network location server that Computer1 is configured to use. What should you do？（）

单项选择题 Your company has deployed network access protection (NAP). You configure secure wireless access to the network by using 802.1x authentication from any access point. You need to ensure that all client computers that access the network are evaluated by NAP what should you do?（）