软题库 学习课程
当前位置:信管网 >> 在线考试中心 >> 信息系统项目管理师题库 >> 试题查看
试卷年份2022年下半年
试题题型【单选题】
试题内容

以下关于网络需求分析的说法中,错误的是()。
A.应收集不同用户的业务需求
B.根据不同类型应用的业务特性,归纳和梳理出各自的网络需求
C.应撰写输出网络系统规划与设计报告
D.应充分考虑数据备份的网络需求

查看答案

相关试题

56题: 下列Wifi认证方式中,()使用了AES加密算法,安全性更高。
A.开放式
B.WPA
C.WPA2
D.WEP
答案解析与讨论:www.cnitpm.com/st/5374411409.html

57题: ()存储方式常使用多副本技术实现数据冗余。
A.DAS
B.NAS
C.SAN
D.分布式
答案解析与讨论:www.cnitpm.com/st/5374525700.html

58题: 结构化布线系统中,实现各楼层设备间子系统互联的是()。
A.管理子系统
B.干线子系统
C.工作区子系统
D.建筑群子系统
答案解析与讨论:www.cnitpm.com/st/5374617970.html

60题: 下列属于网络安全等级保护第三级且是在上一级基础上增加的安全要求是()。
A.应对登录的用户分配账号和设置权限
B.应在关键网络节点处监视网络攻击行为
C.应具有登录失败处理功能限制非法登录次数
D.应对关键设备实施电磁屏蔽
答案解析与讨论:www.cnitpm.com/st/537482268.html

61题: Network firewalls are security devices used to stolo or mitigate() access to private networks connected to the lnternet, especially intranets. The only traffic allowed on the network is defined via firewall ()-any other traffic attempting to access the network is blocked. Networkfirewalls sit at the () line of a network, acting as a communications liaison between intenal and extenal devices, When properly configured, a firewall allows users to access any of the resources they need while simultaneously keeping out unwanted accesses. In addition to limiting access to a protected computer and network, a firewall can () all traffic coming into or leaving a network, and manage remote access to a private network through seccure authentication certificates and logins. () firewalls examine every packet that passes through the network and then accept or deny it as defined by rules set by the user.
A.Unauthorized
B.authorized
C.normal
D.frequent
A.Ports
B.policies
C.commands
D.status
A.Front
B.back
C.second
D.last
A.Reply
B.block
C.log
D.encrypt
A.Application-layer
B.Packet filtering
C.Circuit-level
D.Proxy server

答案解析与讨论:www.cnitpm.com/st/5374921435.html