文档介绍：组建大型网吧局域网
19
郑州轻工业学院
专科毕业设计（论文）
题 town. But at the same time, along with the increasing of the Internet bar, the competition between the industry is more and more intense, in order to in the fierce competition in a foothold, Internet bar the cost control, performance management, maintenance has become extremely important factors, therefore, how to design and implement a low cost and high performance, easy to management of the net cafe network solutions is particularly important. The Internet needs analysis, wiring system, equipment selection, security will take into account.
The use of the main technical: DHCP, NAT overloaded, VLAN division, experiment in the PacketTrace simulation device on the do, so there is no firewall security to our router R1 with exec in on-timeout 10 30 command. The last communication between different VLAN can; DHCP can automatically assigned address; The connection can access the network information, but can't access the network connection information.
KEY WORDS NAT Technology/VLAN Division/VLAN Division/DHCP/Integrated Wiring
组建大型网吧局域网
I
目 录
摘要………………… ……………………………………… ……… ……………….. I
ABSTRACT..……………………… ………………… ………………………… ….II
1 绪论…………..………………………………………………… …………………. 1
项目背景…..…………………………… ………………………………. 1
毕业设计目的及要求…..………………… …………………………. 1
问题陈述…..……………………………………… ……………………. 1
2 毕业设计的内容…………….………… ……… ………………… ……………. 2
需求分析…..… …… ……… ………… …………………………… …. 2
网络设计原则… …...… … ……………………………………………. 2
实用性和经济性… …. ..…… ………………………………. 2
先进性和成熟性… …...… ………… ………………………. 3
可靠性和稳定性… ...……… …………… …………………. 3
安全性和保密性… …...… …… ……………………………. 3
可扩展性和易维护性… …...…… …………………………. 3
拓扑结构图… ……… … …… ………………………………………… 3
详细步骤… ……… … …… …… ……………………………………… 4
设备选型……...……… …………………………… …………. 4
VLAN及设备的IP地址分配…………………… ………. 5
交换机的配置代码……...……… ………… …………… …. 5