Cisco® 400-007 Exam Practice Questions (P. 1)

GPT-4o - Answer

When considering data center design for Company XYZ, extending VSANs from the primary to secondary site effectively boosts performance and ensures continuity, mainly when paired with synchronous replication. The choice of synchronous replication aligns with the business’s tight RPO of 3 hours by ensuring all data are mirrored immediately, providing an accurate reflection of data even in disaster conditions. This approach helps meet the crucial recovery objectives stipulated by the company’s contingency planning criteria.

GPT-4o - Answer

Opting for synchronous replication over geographically dispersed dual data centers via MPLS aligns directly with the objective to achieve an RTO and RPO as close to zero as possible. Synchronous replication ensures that data in multiple locations is in constant sync without lag, pivotal in environments where data accuracy and real-time availability are crucial. Additionally, using MPLS to connect geographically dispersed centers helps in maintaining high availability and business continuity across distant sites, thereby addressing both mitigation of disaster risk and maintaining low RTO and RPO.

GPT-4o - Answer

When designing a robust infrastructure solution, always prioritize the project time frame and total costs. These factors directly influence the project's feasibility and success. The time frame ensures the project aligns with business goals and deadlines, while total costs ensure the project stays within budget, a critical aspect especially in constrained economic conditions. Understanding how to balance these constraints is essential for creating effective and sustainable infrastructure solutions.

GPT-4o - Answer

TOGAF (The Open Group Architecture Framework) excels in integrating business vision and IT infrastructure, which makes it the ideal framework for creating network architectures that need comprehensive development insights. It includes vital processes like business requirements analysis and gap analysis, essential for the strategic alignment of IT and business goals. Additionally, TOGAF encourages the creation of detailed network diagrams, facilitating both the design and implementation phases.

GPT-4o - Answer

C and D are indeed the correct choices. Minimizing operational costs and reducing complexity are central to any network design aligned with business goals. Simplifying the network reduces the time and resources needed for maintenance and troubleshooting, directly affecting the operational budget positively. This approach not only ensures efficiency but also supports sustainable, scalable growth with manageable expenses.