You have a Windows Server 2008 R2 Hyper-V failover cluster that has 16 nodes. You plan to load- balance eight virtual machines （VMs） on the Hyper-V failover cluster by using network load balancing （NLB）. You need to ensure that the NLB cluster converges. What should you do？（） Set the NLB cluster type to Multicast。 Dedicate a virtual network for all NLB traffic。 Use static MAC addresses for the parent network adapter。 Enable spoofing of MAC addresses on the virtual network adapter。
报检单位有权要求检验检疫机构在（）完成检验检疫工作并出具证明文件。 国家质检总局统一规定的检验检疫期限内。 合理的时间内。 索赔期限内。 以上答案都不对。
Refer to the exhibit. What type of attack is being defended against？ （） snooping attack。 rogue device attack。 STP attack。 VLAN attack。 spoofing attack。 MAC flooding attack。
You are the domain administrator for TestKing's Active Directory domain named All client computers run Windows XP Professional. You need to implement a solution for managing security updates on client computers. You plan to use a Windows Server 2003 computer to manage security updates. Your solution for managing security updates must meet the following requirements: 1. You must not purchase additional software or licences. 2. Security updates must be installed automatically. 3. You must be able to control which updates are available to install. 4. Security updates must synchronize automatically with the latest updates offered by Microsoft. You need to implement a solution for managing security updates that meets the requirements. What should you do?（） Publish the security updates by using a Group Policy object (GPO). Assign the GPO to the client computers that require updates。 Install Software Update Services (SUS). Configure the SUS software to synchronize daily with Microsoft. Use Group Policy to configure the appropriate Windows Update settings on the client computers.。 Install Microsoft Internet Security and Acceleration (ISA) Server on a Windows Server 2003 computer.。 Create a process to run Windows Update on all client computers.。
生物多样性
采用以下（）方法阻碍国家机关工作人员依法执行职务，可以认定为妨害公务罪。
