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Exams300-610Questions#336
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300-610 · Question #336

300-610 Question #336: Real Exam Question with Answer & Explanation

The correct answer is D: Implement a VXLAN-based overlay to provide network virtualization, segmentation, flexibility, and. RFC 7348 defines VXLAN. A VXLAN-based overlay provides the network virtualization and segmentation needed for an active/active primary data center design and scalable interconnect patterns, while enabling consistent tenant/VRF/VNI constructs across the primary and DR sites- suppo

Question

Company A has engaged a network architect to design a robust redundancy strategy for their primary data center. The company wants to implement an active/active configuration within the data center and establish a disaster-recovery site that can take over operations in case of major disruption at the primary data center. The company has these requirements: - The solution must ensure high availability and minimize the risk of downtime. - The solution must ensure data synchronization and consistency between the primary and disaster-recovery sites. - The desired RTO is less than 4 hours, and the RPO is no more than 15 minutes. - The solution must follow RFC 7348 principles. Which solution meets the requirements?

Options

  • AImplement OTV to provide seamless migration of virtual machines workload distribution across
  • BImplement a Geneve-based overlay to replicate all storage data to a remote backup site to ensure
  • CImplement DMVPN phase 3 to establish a secure channel between the data centers.
  • DImplement a VXLAN-based overlay to provide network virtualization, segmentation, flexibility, and

Explanation

RFC 7348 defines VXLAN. A VXLAN-based overlay provides the network virtualization and segmentation needed for an active/active primary data center design and scalable interconnect patterns, while enabling consistent tenant/VRF/VNI constructs across the primary and DR sites- supporting the high-availability objective and operational flexibility required to meet the stated recovery targets.

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