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? ()
A. Configure a dial-up connection to use EASelect the smart card device for authentication.
B. Configure a dial-up connection to use SPASelect the smart card device for authentication.
Configure a dial-up connection to use certificate authentication. Enable the usercredentials for authentication.
D. Configure a dial-up connection to connect to a private network through the Internet. Enable L2TP be create a virtual private network (VPN) tunnel.
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在进行主减速器啮合间隙的调整时,可选用的量具是()。
A. 百分表
B. 游标卡尺
C. 平尺
D. 塞尺
()是最流行的网络浏览器,它是和Windows版本一起出现的。
A. Communicator
B. firefox
C. IE
D. flock
患者,女,57岁,风心病二尖瓣狭窄、全心衰竭5年,常于冬季好发心力衰竭,近3年应用地高辛、β受体阻滞剂、ACEI治疗。2天前爬山后出现咳嗽、咳痰、发热伴心悸、气短入院。体检:T:38℃,BP:100/70mmHg,R:28次/分,神清,半卧位,口唇、面颊、甲床发绀,可见颈静脉怒张,心界扩大,心率102次/分,律整,两肺满布干湿啰音,肝肋下2指,无腹水,双下肢可凹性水肿。实验室检查:WBC增高伴核左移。责任护士遵医嘱发给患者地高辛时,下列哪项护理评估不必要()。
A. 听诊心率、心律
B. 询问有无食欲不振、恶心
C. 查看血地高辛浓度报告
D. 询问有无四肢麻木
E. 询问有无头痛、黄视、绿视