You are the administrator of your company’s network. The dial-up server on your network is configured to support certificate authentication. A user named Tom wants to use smart card authentication on his Windows 2000 Professional portable computer. You that Tom’s computer has a PC Card smart card reader and the appropriate drivers installed. You give Tom a smart card to use. What else should you do to enable smart card authentication on Tom’s computer? （） ["Configure a dial-up connection to use EAP. Select the smart card device for authentication. ","Configure a dial-up connection to use SPAP. Select the smart card device for authentication.","Configure a dial-up connection to use certificate authentication. Enable the usercredentials for authentication.","Configure a dial-up connection to connect to a private network through the Internet. Enable L2TP be create a virtual private network （VPN） tunnel."]
加强政府自身建设要求必须按照“为民、务实、清廉”的要求，切实加强政府自身建设，不断增强全体公务员的（）意识。 ["服务","主体","作风","工作"]
Refer to the exhibit. What is the effect on the trust boundary of configuring the command mls qos trust cos on the switch port that is connected to the IP phone？（） ["Effectively the trust boundary has been moved to the IP phone.","RTP will be used to negotiate aCoS value based upon bandwidth utilization on the link.","The switch is rewriting packets it receives from the IP phone and determining theCoS value. ","The switch will no longer tag incoming voice packets and will trust the distribution layer switch to set theCoS.","The host is now establishing theCoS value and has effectively become the trust boundary."]
如何选取文本中的整个段落（） ["文本光标三次点击一个段落","编辑文本时，按下Ctrl +Alt","编辑文本时，按下Ctrl + Shift","文本光标双击一个段落"]
招标时现浇砼构件项目特征描述砼强度为C20，但施工中发包人变更为砼强度等级为C30，这时应该重新确定综合单价。
简述5种以上不属于扩大国家免疫规划，但家长可以自愿自费接种的疫苗种类？
