Veeam Certified Engineer (VMCE) 2021 — Question 62

25 VMs are running on a Hyper-V platform at a remote office (ROBO). The administrator has been tasked with setting up replication to the main office (HQ) so it can act as the disaster recovery site. The available bandwidth is 20 Mbps. RPO is set to four hours and the data generated for the interval is 100 GB. Which of the following will achieve the RPO?

Answer options

• A. Configure the replication jobs with traffic throttling to 10 Mbps to limit the impact. Schedule to run every four hours.
• B. Use replication jobs with copy mode set to “periodic copy” and copy every four hours.
• C. Configure the replication jobs to use WAN acceleration. Set the schedule to run every four hours.
• D. Use replication jobs with copy mode set to “interval copy”. Schedule to run every four hours.

Correct answer: C

Explanation

The correct answer is C because WAN acceleration optimizes the data transfer over the available bandwidth, allowing for more efficient replication within the RPO parameters. Options A and B do not effectively utilize the available bandwidth to meet the RPO, while D does not leverage the bandwidth efficiently either, as 'interval copy' may not meet the required time frame.