计算机专业英语复习题含答案详细解释(4)

在特权模式下，输入configure terminal后进入全局配置模式，然后输入vlan 10进入到VLAN配置子模式。 10. Switch(config)#spanning-tree,

Switch(config)#spanning-tree mode STP/RSTP. 开启生成树协议，并设置相应的模式。

11. Switch(config)#interface vlan 1, Switch(config-if)# ip address

172.16.1.1

255.255.0.0,

Switch(config-if)#no

shutdown.

配置交换机的管理IP地址，ip address（IP地址）shutdown（关闭）。 12. Switch#show

version,

Switch#show

version

slots,

Switch#show spanning-tree.

显示交换机硬件及软件的信息，显示交换机堆叠设备插槽信息，显示交换机生成树信息。

13. Router(config)# line console 0, Router(config-line)# login, Router(config-line)# password star. 配置console登录密码。

14. Router(config)#line vty 0 4, Router(config-line)# login, Router(config-line)# password star. 配置VTY登录密码。

15. Router(config)# ppp authentication chap/pap. 设置ppp的认证方式为chap或pap。

16. Router(config-if)# ip address IP-Address subnet-mask. 配置接口IP地址和子网掩码。 17. Router(config-if)# encapsulation ppp. 在接口上封装ppp协议。

18. Router(config-if)# encapsulation frame-relay. 在接口上封装帧中继协议。

19. Router(config)# access-list 列表号｛permit|deny｝source-ip wildcard.

设置标准访问列表，source-ip为源IP地址 wildcard为通配符掩码。

VII. Study the abbreviations, put them into integrated expressions and chinese.

1.BIOS Basic Input Output System 基本输入输出系统 2.CPU Central Processing Unit 中央处理器 3.DNS Domain Name Server 域名服务器 4.FTP File Transmission Protocol 文件传输协议 5.HTML Hyper Text Markup Language 超文本标记语言 6.HTTP Hyper Text Transfer Protocol 超文本传输协议 7.ICMP Internet Control Massage Protocol网际控制消息协议 8.RAM Random Access Memory 随机访问存储器 9.LAN Local Area Network 局域网

10.MAN Metropolitan Area Network 城域网 11.WAN Wide Area Network 广域网 12. WWW World Wide Web 万维网 13. IP Internet Protocol 网际协议 14. OS Operating System 操作系统 VIII. True or false 判断题

1. Over 2 million IT professionals obtain Microsoft certification every year. F 每年都有超过两百万的IT专业人士具有微软认证。 错，不是每年，是到目前为止。课本P152

2. You may start by taking any level of Microsoft Certification. F

你可以从任何等级的微软认证开始。 错，从入门级开始 课本P152

3. Microsoft Certified Systems Engineer provides the skills and training needed to design and implement infrastructure functions. T

微软系统工程师认证提供注重管理和解决系统环境问题 P153

4. With Microsoft Office Specialist, you may have skills and knowledge to understand and use the advantaged features of Microsoft Office software. T 5. One with MCT certification is qualified to deliver Microsoft

training courses. T

4-5在课本P157,6-10在课本P167 6. You may take Cisco courses at colleges. T 7. Most Cisco certifications are valid for your whole life. F 8. Entry Level Certification was the first certification Cisco provides. F

9. In CCIE, your written exam is always valid before you take the lab exam. F 10. With CCNP, you have the ability to work with medium-sized networks with technology. T IX. Practical Writing

A Letter of Application for Further Study

一封关于深入学习的应用信

June 8, 2012 Dear Sir/Madam,

I am writing to apply for admission to your Computer School to pursue a Bachelor’s Degree in Network Technology. My intended data of entrance is fall of 2014.

In July 2012, I obtained my college degree in Network Technology from Yong Jiang University. My college grade is excellent.

I have taken and passed the ICND1 640-822 and ICND2 640-816

exams. My score on the two tests are 92 and 95 respectively. In addition, I have sufficient financial resources to meet my educational expresses.

I have always been interested in Network Technology. I would appreciate it very much if you would send me the necessary application materials for undergraduate admission at your earliest convenience.

Yours sincerely, zhangshan

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