300-445 Question 8
Select 3An enterprise network is being designed to support a hybrid cloud architecture. The network must provide seamless integration between on-premises resources and multiple cloud environments while ensuring high availability and scalability. Which platform and architectural considerations should be prioritized to meet these requirements?
- A
Adoption of a software-defined wide area network (SD-WAN) solution for dynamic path selection and application-aware routing.
- B
Implementation of a single cloud provider dependency to simplify management and reduce complexity.
- C
Integration of network telemetry and analytics to monitor traffic flows between on-premises and cloud environments.
- D
Deployment of a centralized, hardware-based network architecture for all traffic routing between on-premises and the cloud.
- E
Use of hybrid cloud gateways to enable secure and efficient communication between on-premises and cloud resources.
Show answer and explanation
Correct answers: A, C, E
Explanation
To design a scalable and high-availability network for hybrid cloud environments, it is essential to adopt solutions that support dynamic routing (e.g., SD-WAN), ensure visibility through telemetry and analytics, and enable secure communication using hybrid cloud gateways. These choices align with modern enterprise network assurance principles for hybrid cloud integration.
- A. Correct.
Adoption of SD-WAN solutions provides dynamic path selection, application-aware routing, and improved performance across hybrid cloud environments, making it a critical component for scalability and reliability.
- B. Incorrect.
Relying on a single cloud provider creates vendor lock-in and reduces flexibility, which conflicts with the goal of supporting multiple cloud environments.
- C. Correct.
Network telemetry and analytics enable proactive monitoring and troubleshooting of traffic flows, ensuring performance and visibility in hybrid cloud architectures.
- D. Incorrect.
Centralized, hardware-based architectures are less flexible and scalable compared to modern distributed or software-defined approaches, making this option less suitable for hybrid cloud environments.
- E. Correct.
Hybrid cloud gateways are specifically designed to facilitate secure and efficient communication between on-premises and cloud environments, making them essential in hybrid cloud architectures.