Realistic Cisco 400-007 Questions with Multiple Offers

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Cisco 400-007 certification exam is recommended for network professionals who want to advance their careers in network design and architecture. The CCDE certification is recognized globally and is highly valued by employers in the networking industry. Cisco Certified Design Expert (CCDE) Written Exam certification demonstrates the candidate's expertise in designing complex network solutions for large organizations, which is a critical skill in today's fast-paced business environment. Candidates who pass the Cisco 400-007 exam become CCDE certified, which is a significant achievement in their careers.

The 400-007 exam covers a range of topics related to network design, including network infrastructure, routing and switching protocols, network security, network management, and network virtualization. Candidates are required to demonstrate their understanding of these topics as well as their ability to apply their knowledge to real-world scenarios. 400-007 Exam consists of multiple-choice questions and simulations, and candidates are given four hours to complete it. To pass the exam and earn the CCDE certification, candidates must demonstrate a deep understanding of network design principles and exhibit a high level of expertise in designing complex networks.

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Cisco 400-007 exam tests a candidate's knowledge of network design theories, principles, and best practices, as well as their ability to apply these concepts to real-world scenarios. It covers a wide range of topics, including network design methodologies, network security, routing and switching, virtualization, and network automation. To Pass 400-007 Exam, candidates need to have a deep understanding of these topics and be able to apply their knowledge to solve complex problems.

Cisco Certified Design Expert (CCDE) Written Exam Sample Questions (Q202-Q207):

NEW QUESTION # 202
A rapidly growing e-commerce business with a global customer base needs a robust network design that can support their business-critical operations and ensure low-latency access for their customers around the globe.
The IT team is considering different solutions to meet their requirements. Which network design is suitable for these needs?

A. Adopt a hybrid cloud approach, using a mix of public cloud services and private on-premises servers.
B. Rely on a peer-to-peer network architecture to distribute the workload among customer devices.
C. Utilize a public cloud provider to provide hosting for web servers and databases.
D. Implement a fully on-premises network infrastructure with dedicated servers in different geographic locations.

Answer: A

NEW QUESTION # 203
SDN emerged as a technology trend that attracted many industries to move from traditional networks to SDN.
Which challenge is solved by SDN for cloud service providers?

A. higher operating expense and capital expenditure
B. complex and distributed management flow
C. need for intelligent traffic monitoring
D. exponential growth of resource-intensive application

Answer: B

NEW QUESTION # 204
The network team in XYZ Corp wants to modernize their infrastructure and is evaluating an implementation and migration plan to allow integration MPLS-based, Layer 2 Ethernet services managed by a service provider to connect branches and remote offices. To decrease OpEx and improve response times when network components fail, XYZ Corp decided to acquire and deploy new routers. The network currently is operated over E1 leased lines (2 Mbps) with a managed CE service provided by the telco.
Drag and drop the implementation steps from the left onto the corresponding targets on the right in the correct order.

Answer:

Explanation:

Explanation:
Table Description automatically generated

NEW QUESTION # 205
SDN is still maturing. Throughout the evolution of SDN, which two things will play a key role in enabling a successful deployment and avoiding performance visibility gaps in the infrastructure? (Choose two.)

A. Peer-to-peer controller infrastructure
B. Dynamic real-time change
C. Integration of device context
D. Falling back to old behaviors
E. Rapid on-demand growth

Answer: B,C

Explanation:
* B (Dynamic real-time change):SDN must adapt dynamically as network demands and application requirements evolve.
* E (Integration of device context):Understanding device-level status, capabilities, and resource availability allows controllers to make informed decisions, reducing visibility gaps.
Other options explained:
* A: On-demand growth is a business benefit but not related to visibility/performance gaps.
* C: Reverting to legacy behaviors undermines SDN benefits.
* D: Peer-to-peer controllers help scale, but not directly tied to visibility gaps.

NEW QUESTION # 206
Refer to the exhibit.

This network is running OSPF as the routing protocol. The internal networks are being advertised in OSPF.
London and Rome are using the direct link to reach each other although the transfer rates are better via Barcelona. Which OSPF design change allows OSPF to calculate the proper costs?

A. Change the OSPF reference bandwidth to accommodate faster links.
B. Filter the routes on the link between London and Rome.
C. Change the interface bandwidth on all the links.
D. Implement OSPF summarization to fix the issue.

Answer: A

Explanation:
A (Change OSPF reference bandwidth): OSPF calculates path cost based on interface bandwidth using a formula where cost = reference bandwidth / interface bandwidth. The default OSPF reference bandwidth is
100 Mbps, which causes all faster links (1 Gbps and above) to appear with the same minimum cost.
Updating the reference bandwidth (e.g., to 10000 or higher) allows OSPF to assign accurate costs to faster links, enabling proper path selection that reflects real link capacities.
Other options explained:
B: Filtering is not the correct method for path optimization.
C: Changing interface bandwidth values is a workaround but not scalable or recommended compared to updating the reference bandwidth globally.
D: Summarization addresses prefix aggregation, not cost calculation.
-

NEW QUESTION # 207
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