企业的信用政策主要包括（）． 信用标准。 信用条件。 现金折扣。 收账政策。
Jitter is causing problems with the VOIP application in the network. What causes network jitter？（） Variable queue delays。 Packet drops。 Transmitting too many small packets。 Compressio。
Your network contains one Active Directory domain. You have a member server that runs Windows Server 2008.You need to immediately disable all incoming connections to the server. What should you do？（） From the Services snap-in，disable the IP Helper.。 From the Services snap-in，disable the Netlogon service.。 From Windows Firewall，enable the Block all connections option on the Public Profile.。 From Windows Firewall enable the Block all connections option on the Domain Profile.。
下列哪些案件，属于刑诉法规定的自诉案件（）。 告诉才处理的案件。 被害人有证据证明的轻微的刑事案件。 被害人有证据证明对被告人侵犯自己人身权、财产权的行为应当依法追究刑事责任，而公安机关或人民检察院不予追究被告人刑事责任的案件。 情节显著轻微、危害不大，不认为是犯罪的案件。。
TCP工作在（）。 数据链路层。 传输层。 应用层。 网络层。
Network Access Protection （NAP） is configured for the corporate network. Users connect to the corporate network by using portable computers. The company policy required confidentiality of data when the data is in transmit between the portable computers and the servers. You need to ensure taht users can access network resources only from computers that comply with the company policy. What should you do？ （）
