1、考试系统跳至剩余时间 | 跳至导航 | 跳至考试试题 参加考试 - ENetwork Final Exam - CCNA Exploration: 網路基礎知識 (版本 4.0) 剩余时间: Error! Reference source not found.Error! Reference source not found.正在显示第 1 页,共 4 页 下一页 页: Error! Reference source not found. 跳转 Error! Reference source not found.Router(config-if)# (对)Error! Reference so
2、urce not found.Router#Error! Reference sourcRouter(config)#e not found.7 当客户端应用程序发出到服务器的连接时,下列哪一个范围的端口号会动态地分配到客户端应用程序?Error! Reference source not found.0 到 255Error! Reference source not found.0 到 1023Error! Reference source not found.1024 到 49151 (对)Error! 大于 65535Reference source not found.8请参见图示。
3、在 PC 上发出所示的命令。IP 地址 192.168.33.2 代表什么?Error! Reference source not found.主机的 IP 地址Error! Reference source not fou主机的默认网关nd.Error! Reference source not found.主机的主页 IP 地址Error! Reference source not found.主机的首选域名服务器Error! Reference source not found.网站 resolver1.mooki.local 的 IP 地址。9请参见图示。图中所示为客户端之间发送电子邮
4、件的过程。以下哪一列表正确地标识了图中各编号阶段使用的组件或协议?Error! Reference source not found.1.MUA 2.MDA 3.MTA 4.SMTP 5.MTA 6.POP 7.MDA 8.MUAError! Reference source not found.1.MUA 2.POP 3.MDA 4.SMTP 5.MTA 6.MDA 7.SMTP 8.MUAError! Reference so1.MUA 2.POP 3.SMTP 4.MDA 5.MTA 6.SMTP 7.POP 8.MUA (对)urce not found.Error! Referenc
5、e source not found.1.MUA 2.SMTP 3.MTA 4.SMTP 5.MTA 6.MDA 7.POP 8.MUA10 当 OSI 模型下层执行无连接协议时,通常使用什么来确认数据已收到并请求重传丢失的数据?Error! Reference source not found.IPError! Reference source not found.UDPErr 以太网or! Reference source not found.Error! Reference source not found.无连接确认Error! Reference source not found.面
6、向连接的上层协议或服务 (对)11请参见图示。主机 A 上需要安装什么才能支持网络技术人员创建 Router1 的初始配置?Error! Reference source not found.FTP 客户端Error! Reference source not found.Telnet 客户端Error! Reference source not found.终端仿真程序 (对)Error! Reference source not found.Web 浏览器12 作为网络管理员,假设 IP 地址为 172.30.0.0,能够支持 510 台主机的子网掩码是什么?Error! Referenc
7、e source not found.255.255.0.0Error! Reference 255.255.248.0source not found.Error! Reference source not found.255.255.252.0Error! Reference source not found.255.255.254.0Error! Reference source not found.255.255.255.0Error! 255.255.255.128Reference source not found.13请参见图示。某用户要从 PC 访问 Internet。路由器的
8、部分运行配置如图所示。要实现此访问,应该为 PC 配置下列哪一个默认网关 IP 地址?Error! Reference source not found.10.1.192.1Error! Refere10.1.192.2nce source not found.Error! Reference source not found.10.1.192.54Error! Reference source not found.192.31.7.114请参见图示。主机 A 要连接到位于不同网络中的主机 B。为了实现此连接,可以为主机 A 分配哪三项 IP 地址?(选择三项。)Error! Referenc
9、e source not found.172.16.11.36Error! Reference source not found.172.16.11.95Error! Reference sourc172.16.11.88 (对)e not found.Error! Reference source not found.172.16.11.70 (对)Error! Reference source not found.172.16.11.64Error! Reference source not found.172.16.11.67 (对)15请参见图示。根据显示的 IP 配置回答,主机 A
10、和主机 B 无法在本地网络外通信的原因是什么?Error! Reference source not found.对主机 A 分配了网络地址。Error! Reference source not found.对主机 B 分配了组播地址。Error! Reference 主机 A 和主机 B 属于不同的网络。source not found.Error! Reference source not found.对网关地址分配了广播地址。正在显示第 1 页,共 4 页 下一页 页: Error! Reference source not found. 跳转 上一页 All contents cop
11、yright 1992-2010 Cisco Systems, Inc. Privacy Statement and Trademarks Error! Reference source not found.Error! Reference source not found.Error! Reference source not found.Error! Reference source not found.Error! Reference source not found.Error! Reference source not found.Error! Reference source no
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13、rce not found.Error! Reference source not found.Error! Reference source not found.Error! Reference source not found.Error! Reference source not found.Error! Reference source not found.Error! Reference source not found.Error! Reference source not found.Error! Reference source not found.Error! Reference source not found.Error! Reference source not found.Error! Reference source not found.Error! Reference source not found.Error! Reference source not found.Error! Reference source not found.Error! Reference source not found.Error! Reference source not found.