万兆无盘网吧解决方案-毕业设计

南京XX高等职业学校

五年制高职毕业设计（论文）

姓 名： 陈X 学 号： 05

系 部： 信息工程系

专 业： 计算机应用技术

设计题目： 万兆无盘网吧方案

指导教师： 张XX 职 称： 副教授

2013年 3 月 15 日

1 目 录

摘 要 ·····································································································································3

Abstract ·······························································································································4

1绪论 ······································································································································5

1.1课题背景： ···············································································································5

1.2有盘网吧和无盘网吧的区别： ············································································5

2 无盘网络常用概念和名词解释 ·············································································7

2.1什么是无盘？ ··········································································································7

2.2什么是虚拟盘？ ······································································································7

2.3什么是系统虚拟盘？ ·····························································································7

2.4什么是游戏虚拟盘？ ·····························································································7

2.5什么是超级用户？ ··································································································8

2.6什么叫镜像？ ··········································································································8

2.7什么是回写？ ··········································································································8

2.8什么是客户机本地回写缓存？它有什么作用？ ·············································8

3 硬件配置及说明 ···········································································································9

3.1服务器配置 ···············································································································9

3.2 网络设备 ··················································································································9

3.3 客户机配置及网卡启动开启的方法 ··································································9

4 网吧网络拓扑介绍 ···································································································· 11

4.1 服务器网卡设置 ··································································································· 11

4.2 主交换机的配置 ··································································································· 13

4.3 分交换的配置 ······································································································· 14

5 无盘系统的详细施工 ······························································································· 16

5.1客户机有盘系统的制作 ······················································································· 16

5.2 客户机无盘镜像的上传 ······················································································ 23

5.3 无盘服务器的配置 ······························································································· 23

5.4 无盘管理软件的介绍 ·························································································· 25

6 RAID技术介绍 ············································································································· 29

7 网吧网络安全的防范 ······························································································· 31

7.1 ARP攻击的防御 ···································································································· 31

7.2 DDOS攻击的防御 ·································································································· 31 2 8 后记 ····································································································································· 33

参考文献 ································································································································ 34

致谢 ········································································································································· 35

3 摘 要

在IT日益更新的技术中，很多技术现在已经普及到了企业中，当然也包括下面要讲的网吧行业中，无盘系统这个新生的技术，已经慢慢的进入了网吧业主的视野中，因为无盘系统可以为网吧最大限度的节约资源，从而节约相当一比经济开支。就目前国内的网吧行业而论，75%的用户还在使用着传统的有盘系统，有盘系统使用安全，稳定，可操作性强，不过随着目前IT行业和计算机技术的更新，有盘系统已经逐步显示出它的弱点，而无盘系统就能迅速的适应这些变化，从而替换了有盘系统的缺点，成为网吧行业，企业系统安装的首选。

关键词：无盘、网吧、企业、稳定