You are the network administrator for Company. Many of the employees in the sales department travel on a regular basis and needs to dial into the company network from their Windows 2000 Professional portable computers. Your company recently implemented a new computing security policy that mandates all remote connections be established by a two-way authentication method. You configure a Windows 2000 Server computer to run Routing and Remote Access to meet the requirements of the new security policy. Employees who travel report they can no longer initiate a dial-up connection. You need to give employees who travel the ability to dial in to the company network. What should you do? （） Configure the dial-up connection on all of the portable computers to use L2TP.。 Configure the dial-up connection on all of the portable computers to use MS-CHAP v2.。 Apply the Compatws.inf Security Template to all of the portable computers.。 Apply the Hisecws.inf Security Template to all of the portable computers.。
法兰连接的紧固型式有（） 螺栓紧固。 带铰链的螺栓紧固。 “快开门”法兰紧固。 焊接紧固。
在当代中国，坚持发展是硬道理的本质要求就是坚持科学发展。以科学发展为主题，以（）为主线，是关系我国发展全局的战略抉择。 加快转变经济发展方式。 加快转变经济增长方式。 加快调整经济结构。 加快调整经济发展方式。
汽车行驶时驱动桥出现连续的“嗷嗷”声，车速过快，声响也加大，滑行稍有减弱，表明圆锥主从动轮齿轮（）。 啮合间障过大。 啮合间隙过小。 轮齿有折断。 润滑不良。
简述入侵检测系统的主要功能。
建筑管道工程中，不属于室外管道工程的是（）。
