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1、网络规划设计师论文摘要写作（Network planning, designer paper, abstract writing）Network planning designer Abstract Writing (Guo Chunzhu predicted volume)Number of general control in 200400 words can take the following format to write abstractFormat 1. year. Month, I participated in the project. For, as. (role). Th
2、e project. (. Project background simple function calculation). According to my practical experience, in the project as an example, discuss. (the subject), including. (technology strategy).Format 2This paper discusses. System project. (Thesis). This system. (the project background, simple features) t
3、he paper first discussed (technology strategy). Finally. (deficiencies / how to improve the feature, development trend). In the project development process, I was. (role)Reference paperThe network planning of the construction of information systemabstractThis paper discusses the planning and design
4、of XX enterprise two network engineering project (thesis). The project investment funds 1 million 600 thousand yuan, the construction period is 8 months. During the construction of the project, I have the honor to participate in the whole construction project planning, design, and construction engin
5、eering bidding organization participated in the entire project work (work). The project is based on the original internal LAN on the renovation and upgrades, new information 220, two layer topology with a single core, and optimize the network information service, a singular internal information rele
6、ase system, web site and FTP system, and the group headquarters and all belong to the realization of VPN network interconnection unit. To realize sharing of mutual information (introduction strategy project). The project basically completed after running smoothly through the relevant test and accept
7、ance, the company and employees alike. Finally, some planning and design work of the project in the implementation of a simple, low strategy, put forward suggestions for improvement in advance, opening etc (measures)textFrom March 2008 to October, as a technical backbone network information center o
8、f XX company, I have the honor to participate in the two unit network project planning, design, and organizations to participate in the project bidding, bidding, construction, and bear the maintenance work of the network. The two network construction investment funds 1 million 600 thousand yuan. The
9、 original one information 30 LAN, Windows2000 as a platform to run the core application software - container transportation service system. The personnel department of the unit, financial department internal personnel management software, application software and statistical software of wages. The t
10、wo network engineering system is mainly aimed at the poor information flow of demand. The construction goal is based on the original internal LAN upgrade renovation, new information 220, to ensure uninterrupted operation of network maximum system, and optimize the network information service, the or
11、iginal business integration application system, established the internal information publishing system, web site and the FTP file transfer system. And with the group headquarters, all subordinate units to achieve VPN network interconnection, realize mutual information sharing.Two network engineering
12、 units in the construction project planning process we mainly fasten the choice of the following strategies.1. integrated wiring scheme. The office building is a 6 storey building, each office staff have a computer. Two network engineering requirements of each computer can access the Internet, at th
13、e same time requirements and 3 basic units (fleet Sinotrans warehouse) and a container station. The leadership of the middle-level cadres groups there is a corresponding data query function in the use of the new information system. Based on the situation of the unit, the first comprehensive wiring p
14、roject in the office building for structured, future expansion of information points. The office floor is not high, and only sixth room, sixth floor once deployed in the office of the center room. The alignment scheme, using the Super 5 UTP 100Mbps bandwidth. 250 information points.The logical struc
15、ture design of the 2. network. Due to the overall lack of funds and other factors, once in the design of logic structure of two network engineering units, using a single core LAN topology is more practical. Because the network construction of small scale, and the funding is limited, so in the networ
16、k logic structure design without considering the deployment of aggregation layer switch. Dan core switch using HUAWEI 3COM S6506 three layer switch. The switch consists of 6 optical fiber interface module (or Gigabit Ethernet module) extended access slot, in order to facilitate the future network ex
17、pansion when the aggregation layer switch. Access layer switch using HUAWEI 3COM E328 common switch, deployed a total of 12 units, each with a total of 24 Ethernet ports. Because the office is only 6 floors, the center room to the farthest point access layer switch distance is less than 90m, so each
18、 E328 switch through 100 Mbit Ethernet using ultra 5 UTP connected to the S6506 three layer switch. The uplink using multiple link binding technology, so as to achieve bandwidth doubling, balancing network traffic etc. E328 switches have a fiber interface expansion slots, also facilitate the future
19、network expansion and aggregation layer switch interconnection.The switch port based on the way by division VLAN using two network engineering units, and for the server, network management applications into specialized vlan. The unit of both the server and the client using a static IP address config
20、uration. The realization of data communication between different VLAN through S6506 switch. CISCO3600 is selected as the router, by dialing 4 WAN port to connect 3 remote units and container station. Use DDN to access the internet. Due to the current network engineering topology complexity is not hi
21、gh, so the internal network does not use rip or OSPF dynamic routing protocol, only in the S6506 switch and CISCO3600 router configuration related static routing to internet.Consider the network operation support system and other factors, safety equipment between Internet and Intranet, the purchase
22、is the local enterprises qualified XX card hardware firewall. And in the internal department of enterprise network rising network version of anti-virus software, and a vibration proof wave virus in the three layer switch S6506 configuration, the relevant filtering rules of shock wave virus to streng
23、then computer virus prevention work,In order to further ensure the safety and smooth.3. the selection of the software platform. Considering the characteristics of small and medium-sized enterprises, can choose third party software more, support Microsoft platform software vendors, and convenient and
24、 simple operation, the interface of GUI and other factors, and the client is the use of most of the WindowsXP operating system, so the choice of windwos Server2003 as the network operating system SQL server6.0 as the database server. Platform. And use the IIS6.0 as a site of web platform, IE6.0 as t
25、he customer browsing platform.4. remote access access. Because the windows Server2003 operating system support structure in special network VPN, so using a Server2003 as the network operating system to install the windows server as VPN server, run through the data link layer of the PPTP virtual data
26、 channels in a safe, and on this basis, through user authentication and other means to achieve with the headquarters of the subordinate units the Internet network security based on Internet, to realize the information sharing between each other.The two network project in October 2008 25 basically co
27、mpleted and put into trial operation, and by January 15, 2009 the acceptance period hired third party testing institutions in light and the twisted pair cabling project performance parameters of the structure, such as network traffic test. The transfer speed of internal information or documents of t
28、he project, by visiting the Internet improves the timeliness of the information, the company leadership and staff. However, due to the nature of the unit, the scale of many limitations (such as the fund, the technical level, the network planning ability), make some planning and design work of the pr
29、oject implementation is simple, use low strategy. The network construction is a system engineering, not only need to combine the short-term goal of considering the fact of use, safety, ease of use, but also for the further development of the system and the expansion of the room, but also has good op
30、enness, high reliability, advanced. I think that the network construction of the unit will be improved in the following aspects1 structured cabling project can be used as a multimode fiber backbone subsystem, and in the floor (for example, second layers, fourth layers) set the level of work.The logi
31、cal structure design of the 2 network with dual core topology structure, redundancy link between nodes within the enterprise network, to enhance network reliability, maximize the protection of the network system 7*24 hours of uninterrupted operation.3 because of the internal network and Internet int
32、eroperability, in the two phase of the project construction only by a hardware firewall to protect network security boundary. So in the future network construction, should consider the purchase of Internet behavior management equipment, intrusion detection equipment to increase the network monitorin
33、g and audit. For the units involved in confidential data that the computer should use double disk isolation card or other network physical isolation technology to increase internal data confidentiality requirements4 to further improve the network security management system, and to implement and monitor