70-246 · Question #38
70-246 Question #38: Real Exam Question with Answer & Explanation
The correct answer is C: On DPM1, install the Hyper-V server role.. In either case, DPM utilizes the Hyper-V VSS writer to synchronize block-level differences within the VHDs using a process called an "Express Full", which identifies which blocks have changed in the entire VHD and then sends just the updated blocks or fragments. This provides a c
Question
Options
- AOn VM1, install Windows Server Backup.
- BOn DPM1, attach the VHD of VM1.
- COn DPM1, install the Hyper-V server role.
- DOn VM1, install the integration features.
Explanation
In either case, DPM utilizes the Hyper-V VSS writer to synchronize block-level differences within the VHDs using a process called an "Express Full", which identifies which blocks have changed in the entire VHD and then sends just the updated blocks or fragments. This provides a complete and consistent image of the virtual hard disk files on the DPM server or appliance. DPM maintains up to 512 shadow copies of the full VHD set by storing only the block-level differences between any two images. better-together.aspx Credit to computer for finding this one
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