our company has a main office and 15 branch offices. The company has a single active directory domain. All servers run windows server 2008.You need to ensure that the VPN connections between the office and the branch offices meet the following requirements:All data must be encrypted by using end-to-end encryption.The vpn connection must use computer-level authentication.User names and passwords cannot be used for authentication.What should do?（） ["Configure an ipsec connection to use tunnel mode and preshared key authentication.","Configure a PPTP connection to use version 2 of the MS-CHAP v2 authentication.","Configure a L2TP\/IPsec connection to use the EAP-TLS authentication.","Configure a L2TP\/IPsec connection to use version 2 of the MS-CHAP v2 authentication."]
尸斑为鲜红色者的死因可能是：（） ["冻死","亚硝酸盐中毒","氰化物中毒","一氧化碳中毒"]
You work in a company which uses SQL Server 2008. You are the administrator of the company database. Now you are in charge of a SQL Server 2008 instance. There is a database named DB1 in the instance. When you are absent, a user will use a login named Mary to log in and maintain the database snapshots. The user has to delete the database snapshots for DB1, so you have to give the appropriate permissions to the user. So which database permission should you give the user?（） ["DELETE ","CONTROL ","DROP DATABASE ","ALTER ANY DATASPACE"]
申请《医疗器械经营企业许可证》申请材料存在可以当场更正的错误时，应该允许申请人当场更正。
贵公司使用的一个名为Application1的应用程序，此程序使用的.net Framework的版本是1.0。这个应该程序已经安装在了一台共享的计算机中，此计算机中已安装了.net Framework1.0和1.1的版本。您需要移动此应用程序到另一台计算机中，此计算机已安装.net Framework1.1和2.0的版本。此应用程序和1.1的版本是兼容的，但与.net Framework2.0是不兼容的。您需要确保应用程序在新计算机上使用.netFramework的1.1版本。您将怎样做？（） ["A","B","C","D"]
简述代码的种类。
