企業(yè)網(wǎng)絡(luò)的組建與管理
1.7萬字 40頁

摘 要
目前信息化技術(shù)的迅速普及和廣泛應(yīng)用，大量各行各業(yè)工作人員開始利用網(wǎng)絡(luò)這種媒體獲得所需的資料和對外界的聯(lián)系，需要與外界保持最高效的通訊與部門內(nèi)的資源共享，信息化能夠有效承擔(dān)重復(fù)勞動并能加強協(xié)作，從而提高工作效率。為適應(yīng)省職工再就業(yè)培訓(xùn)基地網(wǎng)絡(luò)建設(shè)的實際需要，提高與省政府、各個地市網(wǎng)絡(luò)數(shù)據(jù)傳輸和共享、全面提升省職工再就業(yè)培訓(xùn)基地工作質(zhì)量，充分履行河北省職工再就業(yè)培訓(xùn)的職能，建設(shè)河北省職工再就業(yè)培訓(xùn)基地計算機網(wǎng)絡(luò)信息系統(tǒng)是非常必要與十分迫切的。本文論述了河北省職工再就業(yè)培訓(xùn)基地的網(wǎng)絡(luò)設(shè)計與管理，由于基地的大樓新裝修，需要重新對線路與設(shè)備進行更新。網(wǎng)絡(luò)設(shè)計分為內(nèi)網(wǎng)外網(wǎng)兩部分。我們可以利用網(wǎng)絡(luò)的七層協(xié)議來設(shè)計網(wǎng)絡(luò)的需求分析，包括商業(yè)需求、用戶需求、應(yīng)用需求、計算機平臺需求、網(wǎng)絡(luò)需求。設(shè)計從綜合布線開始，其中既有交換設(shè)備的選型也有服務(wù)器及操作系統(tǒng)的選型以及數(shù)據(jù)庫的介紹；又有網(wǎng)絡(luò)安全的管理措施，最后闡述了機房的裝修包括UPS的設(shè)計與防雷接地的設(shè)計。網(wǎng)絡(luò)的組建固然重要，但是要做到合理正確的應(yīng)用網(wǎng)絡(luò)，把網(wǎng)絡(luò)資源優(yōu)化到最好，網(wǎng)絡(luò)管理是非常重要的組成部分。
關(guān)鍵詞 pds；網(wǎng)絡(luò)安全；子系統(tǒng)；數(shù)據(jù)庫；服務(wù)器；



Abstract
At present,because information technology to the rapid popularization and application, large businesses’ staff began to use such media networks to obtain the required information and links to the outside world.With the outside world,it needs to maintain the most efficient communication within the department and the sharing of resources. Information can effectively assume duplication of work and to strengthen cooperation so as to boost efficiency. To meet the provincial worker reemployment training base for the construction of the network to the actual needs, and improve the quality between provincial government and it’s each cities of network data transmission and the sharing of upgrading the province worker reemployment training base, full implementation workers reemployment training functions, it is very necessary and pressing construction worker reemployment training base computer network information system in Hebei.This paper discusses the Hebei workers reemployment training base in network design and management, as the new base of the building need to re-line and updated equipment again. Network design within the network is divided into two parts. We can use the seven layer network protocol design network demand analysis; it is including business needs, user requirements, application requirements, demand for computer platforms, and network demand.PDS design from comprehensive wiring start. Among these, it has ranging exchange of equipment selection and a server operating system and database selection presentation; with the management of network security measures, explained the room renovation, including UPS and the design of mine grounding design. It is no doubt the formation of the network is important, but to do the reasonable and correct application of networks, and optimize network resources to be the best, network management is a very important component.
Keywords pds；Network safety；Subsystem；data base；Server；










目 錄
1. 緒 論 1
2. 需求分析 2
3. 結(jié)構(gòu)化綜合布線系統(tǒng)設(shè)計 3
3.1. 設(shè)計原則 3
3.2. 網(wǎng)絡(luò)設(shè)計依據(jù) 4
3.2.1. 基本原則 4
3.2.2. 技術(shù)要求 4
3.3. 綜合布線系統(tǒng)的構(gòu)成 5
3.3.1. 工作區(qū)子系統(tǒng) 6
3.3.2. 水平子系統(tǒng) 8
3.3.3. 管理子系統(tǒng) 8
3.3.4. 設(shè)備間子系統(tǒng) 9
3.3.5. 主干線子系統(tǒng) 10
3.4. 河北省職工再就業(yè)培訓(xùn)基地局域網(wǎng)網(wǎng)絡(luò)設(shè)計 10
3.4.1. 網(wǎng)絡(luò)技術(shù)選擇——千兆以太網(wǎng)與ATM技術(shù)的比較 11
3.4.2. 內(nèi)網(wǎng)系統(tǒng)的總體設(shè)計 11
3.4.3. 內(nèi)網(wǎng)網(wǎng)絡(luò)設(shè)計 12
3.4.4. 外網(wǎng)系統(tǒng)的總體設(shè)計 13
3.4.5. 外網(wǎng)網(wǎng)絡(luò)設(shè)計 13
4. 網(wǎng)絡(luò)管理 14
4.1. 主機服務(wù)器系統(tǒng)設(shè)計 14
4.1.1. 服務(wù)器產(chǎn)品的選型 14
4.1.2. 數(shù)據(jù)備份及容錯系統(tǒng)設(shè)計 18
4.1.3. 操作系統(tǒng)選型 19
4.1.4. 數(shù)據(jù)庫選型 20
4.1.5. 配置電子郵件平臺MicrosoftExchangeServer 21
4.1.6. 配置WWW服務(wù)器 21
4.1.7. 其他服務(wù)器 24
4.2. 網(wǎng)絡(luò)管理及網(wǎng)絡(luò)安全 25
4.2.1. 網(wǎng)絡(luò)管理的必要性及其實現(xiàn)的功能 25
4.2.2. 網(wǎng)絡(luò)管理系統(tǒng)的選擇 26
4.2.3. 網(wǎng)絡(luò)安全 26
5. 電源系統(tǒng)及地線 32
5.1. UPS電源系統(tǒng)的設(shè)計 32
5.2. 接 地 32
6. 結(jié)束語 33
致 謝 34
參考文獻 35