You need to configure port security on switch R1. Which two statements are true about this technology？ （） Port security can be configured for ports supporting VoIP.。 With port security configured， four MAC addresses are allowed by default.。 The network administrator must manually enter the MAC address for each device in order for the switch to allow connectivity.。 Withsecurity configured， only one MAC addresses is allowed by default. 。 Port security cannot be configured for ports supporting VoIP.。
某公司的章程规定公司董事、高级管理人员的行为须经公司董事会同意，下列各项中，该公司董事、高级管理人员未经董事会的同意所发生的行为，属于应当禁止的行为有（） 将公司资金借贷给他人。 与本公司订立合同。 以公司资产为他人债务提供担保。 为他人经营与其所任职公司同类的营业。
You are the network administrator for All network servers run Windows 2003 Server, and all client computers run Windows XP Professional. A shared folder named Sales resides on an NTFS volume on one of your servers. Sales contains two subfolders named TESTKING1 and TESTKING2. Files and folders in these two subfolders were created by various users with varying NTFS permissions. You need to move some of the files and folders from TESTKING1 to TESTKING2. You must retain the existing file permissions, and you must accomplish your goal by using the minimum amount of administrative effort. Which action or actions should you perform?（） (Choose all that apply) Move the files and folders from TESTKING1 to TESTKING2.。 Copy the files and folders from TESTKING1 to TESTKING2.。 Change the NTFS permissions on TESTKING2 to match the NTFS permissions on TESTKING1.。 Back up the files and folders in TESTKING1 and restore them, including permissions, to TESTKING2.。
在社会主义初级阶段，我国必须坚持和完善（）的基本经济制度。
试分析日常生活中，有哪些心理因素影响着问题的解决？
You are employed as the enterprise exchange administrator at Company.com..com makes use of Microsoft exchange server 2010 messaging solution.you are responsible for managing the exchange network for Company.com.you are experiencing various problems in the exchange environment.you decide to determine whether one of the other administrators executed any configuration changes in the organization.What should you do？（）
