(This is a group enterprise network system integration scheme, the content is as follows: 1.1. Group comprehensive information system construction goals??-------------------------------------------- -----------31.2. Specific needs of users ----------------------- ------------------------------------------ 41.3. Principles of the Group's Integrated Information System Construction?------------------------------------------------------ --------- 41.3.1 Advancement………………………………………………………….51.3.2 Standardization………… …………………………………………………….51.3.3 Compatibility ……………………………………………………………… ….51.3.4 Upgradability and Scalability ……………………………………………….51.3.5 Security ……………………………… ………………………………..61.3.6 Reliability………………………………………………………………..61.3.7 Ease of use Operational………………………….…………………………………….71.3.8 Manageability..??……………………………… ………………………….7? Two. Integrated wiring scheme----------------------------------------------- ------------------------------8?? 2.1 Demand Analysis ................................ ...................................................... ................................................8??2.2 The structure of the integrated wiring system.. ...................................................... .................................9??2.3 Overall design of the system ................................ ...................................................... ................................. 102.4 System Architecture Design Description ................................ ...................................................... .................................11?2.5 Precautions during construction...................................... ...................................................... .........12? Three. Network Design Scheme--------------------------------------------------------- ----------------------------13?? 3.1 Network design requirements…………………………………… ……………………..13??3.2 Design strategy of overall scheme……………………………………………………14??3.3 Schematic diagram of the park structure of Rising Sun Group… ………………………………………………15?? 3.4 Network equipment selection……………………………………………………………… 153.4.1 Selection principles ................................................................................................................................ 153.4.2 Core layer switches ................................................................................................................ ………………………… 173.4.3 Aggregation Layer Switches …………………………………………………….. 183.4.4 Access Layer Switches …… ……………………………………………………..19?? 3.5 Selection of Backbone Network Technology…………………………………………………… ……20??3.6 Partial Design of Routing and Switching Technology………………………………………………25??3.7 Network Security Design……………………………… ………………………… 35? Four. Network system design………………………………………………………………37??4.1 General requirements for system design……………………………… ……………………37?? 4.2 System Design Principles…………………………………………………………..38?? 4.3 System Design Scheme… …………………………………………………………..394.3.1 System Architecture Design…………………………………………………… ……..394.3.2 System Management Design ……………………………………………….414.3.2 System Security Design ……………………………… …………………….42? Five Windows Server Solutions----------------------------------- ----------------------------45??5.1WEB server………………………………………… ……………………45??5.2FTP server role: configuration file server………………………………60??5.3ExchangeServer2003 product overview…………………… ……………………..71? Six. Project implementation and project testing---------------------------------------------- ----------------------- 87 Seven. project cost------------------------------------------------ ----------------------------------- 86 Eight. Technical support service--------------------------------------------------------- ------------------------------888.1 After-sale service content………………………………………… ……………….888.2 Measures to ensure the quality of after-sales service …………………………………………89)