nerdexam
IBM

C1000-176 · Question #55

In applying network design considerations for a hybrid multicloud environment, what aspect is crucial for ensuring seamless connectivity?

The correct answer is C. Utilizing dedicated interconnects and VPNs for secure communication. Dedicated interconnects (like AWS Direct Connect or Azure ExpressRoute) and VPNs provide the encrypted, low-latency, reliable pathways required in hybrid multicloud environments - ensuring predictable performance and security that public internet simply cannot guarantee. A is…

Designing Highly Available and Resilient Solutions

Question

In applying network design considerations for a hybrid multicloud environment, what aspect is crucial for ensuring seamless connectivity?

Options

  • AImplementing a flat network across all clouds to simplify management
  • BRelying solely on public internet for all interconnectivity
  • CUtilizing dedicated interconnects and VPNs for secure communication
  • DUsing a single cloud provider's network services for all operations

How the community answered

(29 responses)
  • A
    3% (1)
  • B
    3% (1)
  • C
    83% (24)
  • D
    10% (3)

Explanation

Dedicated interconnects (like AWS Direct Connect or Azure ExpressRoute) and VPNs provide the encrypted, low-latency, reliable pathways required in hybrid multicloud environments - ensuring predictable performance and security that public internet simply cannot guarantee. A is wrong because a flat network across clouds eliminates security boundaries (network segmentation is essential for compliance and breach containment in multi-cloud setups). B is wrong because relying solely on the public internet introduces unpredictable latency, bandwidth constraints, and unacceptable security exposure for enterprise workloads. D is wrong because locking into a single provider's network services defeats the entire purpose of a multicloud strategy and creates vendor dependency.

Memory tip: Think "hybrid = private pipes." Just as you wouldn't shout confidential business plans across a crowded room, hybrid multicloud needs its own private, secure channels - that's dedicated interconnects + VPNs.

Topics

#hybrid multicloud networking#dedicated interconnects#VPN#secure connectivity

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