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					                                         File-                                           File-
                                        Server                                          Server




1 - R.Nedela – 5.5.2005
                                        Affiliate 2
                                                                                 Affiliate 1
                                                                                          Doc.                                          eMail
                                                                                          Mgnt.

                                                                                        Of f ice
                                         IBM                                                                                           Intranet
                                                                                         2003
                                        AS/400
                                                                                                                  User Center / LAN




                                                                                                                                      File-Server


                                                                                                                                         ERP




                                                      Internet
                                                                                                                                      Doc. Mgnt.


                                                                                                                                      Office 2003


                                                                                                                                      Web Appl.


                                                                                                                                         CRM

                                                                  File-                             File-
                                                                 Server
                                                                                                                                       Special
                                                                                                   Server
                                                                  Sales office




     Todays Access for PC via Network
                                                                                                   Salesoffice




                                                                                                          Doc.
                                                                                                          Mgnt.
        Microsoft Remote Desktop Display


          Display only                                    Data
          Applications                                    Ware
                                                         House


                                                    Backoffice

                                                                 DB
               User(s)       Windows Server 2003       File
                                                                Server
                              Presentation Server     Server

          No local         Files are centralised!
                                                                Mail
       handling of Files    Application run          Web
                                                               Server


                             @ EDP center
                                                    Server



2 - R.Nedela – 5.5.2005
              3Tier Internet Computing Model
                          High End Data / File Server
                          SQL Server, SharePoint
                          Portal Server …


             Office 2003                                    TCP/IP
             Application Servers
             Load balanced



                                                        RDP on TCP/IP
       ThinClients or PCs




3 - R.Nedela – 5.5.2005
             MS Network Load Balancing

                          3 Terminal Servers
                                                         Microsoft
                                                         Network
                                                      Load Balancing
                                                          Cluster




       Terminal
       Server Client 1                     Client 2        3           4


4 - R.Nedela – 5.5.2005
                  Access Solution
      Windows Server 2003 Presentation via RDP




                                                                                   Office 2003
                                                                     Doc. Mgnt.
                                               File-Server




                                                                                                 appilation.
                                  Intranet




                                                                                                                     Special
                          eMail




                                                                                                               CRM
                                                              ERP




                                                                                                   Web
                                                             TS     TS            TS



                                             RDP on TCP/IP




5 - R.Nedela – 5.5.2005
            Features Windows Server 2003
    Shadowing between sessions (also remote)
    User Policies
    Delegation Administration tasks
    Printer Management
    Universeller Printdriver (via Adobe Format)
    Centralised Management-Console
    Load Management for several (up to 32) Server
    Limiting number of Connections
    Microsoft Client Support for W98, WinME, WinXP, Win 2000
    Access via Web with Active-X plugin
    Enterprise Scalability
    Support for local Drives
    Support for local Printers
    True Color + 256 Color + 16 Color Support

6 - R.Nedela – 5.5.2005
                                                                                                                        Memory
Technical differences PC  TC




                                                                                                     Disk




                                                                                                    Disk
                                                                                                   Driver
                                                                                                   Operating System
                                                                                                            Programs
                                                                        Memory




                                                                                                    User Interfaces
                                                       Disk




                                                                                 Terminal Server

                                                                                                     Multi-Session
                                                                                                       Add-On
                                                      Disk
                                                     Driver
                                                                                                            Network
                                                                                                            Interface
                                                     Operating System



                                                                                 Network /
                                                                                 Internet
                                                              Program
                                                                                                            Network
                                                       User Interface
                                                                                                            Interface
                                 Personal Computer
                                                     Driver for Image,                             Driver for Image,
                                                     Keyboard, Mouse                               Keyboard, Mouse




                                                                                                                                 7 - R.Nedela – 5.5.2005
                                                                                 Thin Client
            Where is the CPU for computing ?

               Logical separation of functions
                                                            Classical PC
                  Display   Logic CPU     I/O Disk


                                                            PC with LAN, virtual
                  Display   Logic CPU            I/O Disk   Disks, JAVA with high
                                                            Network traffic


                  Display   CPU         CPU      I/O Disk   Client/Server Solution
                                                            (SAP, SQL, JAVA ...)



                  Display         Logic CPU      I/O Disk   „ThinClient“ Solution
                                                            with low Network traffic


8 - R.Nedela – 5.5.2005
                                  Access Policies

          Windows-Account                           File Access Rights

           Exchange-                                          Group-
            Account                                           policies

          Personal                     User                   Shares
         Home Drive

                            Group-            User Preferences
                          Membership


9 - R.Nedela – 5.5.2005
     Contacts: Project ASP for WSI

     Projectleader:        Oliver Nedela
                            One@wsiwebconsult.ch
                            +41-41-768 03 56

     Presentation:         Reinhard Nedela
                            Rne@wsiwebconsult.ch
                            +41-41-768 03 56

                           Chris Doyle
                            Cdo@wsiwebconsult.ch
                            +41-41-768 03 56

10 - R.Nedela – 5.5.2005

				
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