TAILIEUCHUNG - Configuring Windows 7 (Training Kit) - Part 28

Configuring Windows 7 (Training Kit) - Part 28. This training kit is designed for IT professionals who operate in enterprise enviroments that use Windows 7 as a desktop operating system. You should have at least one year of experience in the IT field, as well as experience implementing and administering any Windows client operating system in a networked environment. | 3. On the Select Disks page select from the available disks and then click Add to add the disks to the striped volume. Specify the amount of space to use on the disks for the striped volume. 4. On the Assign Drive Letter Or Path page the default is to assign the next available drive letter to the new volume. You can also mount the volume on an empty NTFS folder on an existing volume. 5. On the Format Volume page of the New Striped Volume Wizard choose the formatting options for the new volume. Windows 7 supports only NTFS formatting from the Disk Management snap-in. To format with FAT or FAT32 you need to use Diskpart. 6. On the Summary page read the information provided. If this is satisfactory click Finish. To create a striped volume on a dynamic disk enter a command with the following syntax at the DISKPART prompt create volume stripe size n disk n n . The total size of the stripe volume is the size multiplied by the number of disks. Creating a Mirrored Volume RAID-1 A mirrored or RAID-1 volume provides availability and fault tolerance but does not improve performance. It uses two disks or two portions on separate disks that are the same size. Any changes made to the first disk of a mirror set are also made to its mirror disk. If the first disk fails the mirror is broken and the second disk is used until the first is repaired or replaced. The mirror is then re-created and the information on the working disk is mirrored on the repaired disk. The disadvantage of RAID-1 is that you need for example two 200-GB disks to hold 200 GB of data. The advantage is that you can mirror a system disk containing your operating system. You create a mirrored volume using a very similar procedure to the one that creates a striped volume except that you right-click the first disk of your mirror and click New Mirrored Volume to start the appropriate wizard. You then select the second disk. The second disk needs to have a portion of unallocated space that is at least as large as the

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