Windows Server 2008

1. WINDOWS SERVER 2008 2. WINDOWS 2008 Editions 3. WINDOWS 2008 Server Core 4. APPROX. COST OF WINDOWS SERVER 2008 5. Upgrade / Migrate 6. Upgrade from previous OS 7. WINDOWS SERVER 2008 INSTALLATION 8. Windows Server 2008 Activation 9. Activation Method 10. RAID 11. BACKUP and RECOVERY 12. Wbadmin 13. BACKUP Utility 14. Windows Recovery Environment 15. Server Roles for WINDOWS SERVER 2008 16. IP-ADDRESSING and IPV4 17. IPV6 18. Remote Desktop Connection 19. Steps for Remote Desktop Pc from Client PC 20. Remote Desktops 21. MANAGING SERVER CORE 22. TERMINAL SERVICES (TS) 23. TERMINAL SERVICES MANAGER 24. MANGAING FILE AND PRINT SERVERS 25. Share Folder 26. Attrib (Attribute) 27. Windows Registry 28. Disk Quotas 29. Disaster Recovery Tools 30. MMC 31. Remote Assistance 32. Signed & Unsigned Driver 33. Hardware Profile 34. CHKDSK.EXE(Check Disk) 35. Disk Defragmenter (DFRG.MSC) 36. ACTIVE DIRECTORY REVIEW 37. Introduction to AD 38. TRUST 39. FSMO 40. GC (GLOBAL CATALOG) Server 41. Site 42. AD replication 43. Backup of Active Directory (DC) 44. Understanding USER, GROUP & COMPUTER 45. Create Local User & Multiple Users 46. GROUP SCOPE 47. Public and Private key encryption 48. Trust concept of CA working 49. ETHERNET CARDS 50. Availability and Security 51. General Server Security Issues 52. OSI MODEL 53. Data Encapsulation 54. TCP/IP or DoD Model 55. Protocol Working at Host to Host (Transport) layer 56. NETWORK MONITOR 57. Internet Information Services 58. Monitoring Tools 59. DNS [Domain Name System] 60. DNS ZONE 61. Remote Access Authentication Process 62. Remote Access Interview Question & Answer part 1 Tutorials Interview Question & Answer part 2 Tutorials Interview Question & Answer part 3 Tutorials Interview Question & Answer part 4 Tutorials Interview Question & Answer part 5 Tutorials Interview Question & Answer part 6 Tutorials Interview Question & Answer part 7 Tutorials
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AVAILABILITY AND SECURITY tutorials

  • The efficient running and profit making of most organizations are dependent on the AVAILABILITY of information. Planning for high availability and fault tolerance will help you to minimize the downtime experienced by end users and customers. Windows Server 2003 offers server clustering and Network Load Balancing, both of which can provide the high availability required by most enterprises.

  • While availability is important, SECURITY i.e. data access must be restricted only to those users that require access to the data. This requires that you consider protecting the data against unauthorized or illicit access. When addressing security concerns within your network design, your 3 primary concerns are the

  • Confidentiality, i.e., restricting access to the data

  • Data integrity, i.e., ensuring that the data has not been corrupted or altered in any way; and

  • Availability of your data to right users.

Fault Tolerance

  • Fault Tolerance specifically refers to the ability of a piece of hardware or software to withstand the failure of a key component.

  • This can be implemented at the hardware level using redundant power supplies or a Redundant Array of Inexpensive Disks (RAID) hard drive array. Clustering provides the ultimate in fault tolerance: completely redundant systems.

  • Lets study following aspect

  • Storage Level i.e. on HDD we can use RAID hard disk drive array

  • On Power level we can have Redundant SMPS on Server

  • On Server level we can have CLUSTER

SCALABILITY

  • A scalable network is one that can expand over time to address network growth and improve client response time. Server clustering can also be used to address scalability issues by allowing you to add nodes to a cluster when your network encounters a period of growth.

  • Scalability refers to how well a service or application can grow to meet client performance demands that will inevitably increase over time. It can refer to increasing system resources such as processors, memory, disk drives, and network adapters to an existing piece of hardware, or being able to replace existing hardware with more powerful equipment without causing network disruptions. It can also refer to adding new servers to meet increased demands.

 

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