Exam 400-007 Outline - 400-007 Simulation Questions

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The 400-007 PDF Questions of TestValid are authentic and real. These Cisco Certified Design Expert (CCDE) Written Exam (400-007) exam questions help applicants prepare well prior to entering the actual Cisco Certified Design Expert (CCDE) Written Exam (400-007) exam center. Due to our actual 400-007 Exam Dumps, our valued customers always pass their Cisco 400-007 exam on the very first try hence, saving their precious time and money too.

Cisco 400-007 Exam is a certification exam for IT professionals seeking Cisco Certified Design Expert (CCDE) certification. Cisco Certified Design Expert (CCDE) Written Exam certification is designed to validate the skills and knowledge of IT professionals in the areas of network design, architecture, and implementation. CCDE is considered one of the most advanced certifications in the Cisco certification program and requires a deep understanding of network design principles and best practices.

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400-007 Simulation Questions - Reliable 400-007 Exam Pdf

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Cisco 400-007 exam covers a wide range of topics related to network design, including network protocols, network security, network virtualization, and network automation. It is a written exam that involves multiple-choice questions, and it is designed to test the candidate's ability to analyze complex network problems and provide effective solutions. 400-007 Exam is challenging and requires extensive preparation, but it is well worth the effort for those who want to advance their careers in the networking field.

Cisco Certified Design Expert (CCDE) Written Exam Sample Questions (Q455-Q460):

NEW QUESTION # 455
A customer migrates from a traditional Layer 2 data center network into a new SDN-based spine-and-leaf VXLAN EVPN data center within the same location The networks are joined to enable host migration at Layer 2 What is the final migration step after hosts have physically migrated to have traffic flowing through the new network without changing any host configuration?

A. Increase VRRP priorities on new infrastructure over legacy VRRP values, then shut down legacy SVIs
B. Shut down legacy infrastructure to allow VXLAN gateways to become active
C. Shut down legacy Layer 3 SVIs. clear ARP caches on all hosts being migrated and then configure the legacy VRRP address onto new VXLAN core switches
D. Shut down legacy Layer 3 SVIs and activate new preconfigured Layer 3 SVIs on VXLAN

Answer: D

NEW QUESTION # 456
An international media provider is an early adopter of Docker and micro services and is using an open-source homegrown container orchestration system. A few years ago, they migrated from on-premises data centers to the cloud Now they are faced with challenges related to management of the deployed services with their current homegrown orchestration system.
Which platform is well-suited as a state-aware orchestration system?

A. Puppet
B. Ansible
C. Kubemetes
D. Terraform

Answer: C

NEW QUESTION # 457
What is the best approach to ensure both scalability and high availability for a cloud-based storage solution over the IP network?

A. Implementing Network Attached Storage (NAS) devices in a clustered configuration for load balancing.
B. Using a RAID (Redundant Array of Independent Disks) setup to provide data redundancy and improve performance.
C. Deploying a Content Delivery Network (CON) to cache and serve frequently accessed storage content.
D. Utilizing a Storage Area Network (SAN) with redundant controllers and paths for storage access.

Answer: A

Explanation:
A clustered NAS solution provides scalability by allowing additional nodes to be added seamlessly and high availability through node redundancy and load balancing. This ensures continuous access to data while distributing workload efficiently over the IP network.

NEW QUESTION # 458
A senior network designer suggests that you should improve network convergence times by reducing BGP timers between your CE router and the PE router of the service provider. Which two factors should you consider to adjust the timer values? (Choose two.)

A. manual updates to the peer groups
B. number of VRFs on the PE router
C. number of routes on the CE router
D. service provider scheduling of changes to the PE
E. service provider agreement to support tuned timers

Answer: C,E

NEW QUESTION # 459
(Choose two)

A. Avoid automating the scanning and remediation of security controls using open-source tooling
B. Apply cryptographic protocols to secure data transmission over the network
C. Practice SSH network protocols for data communication between unsecured network connections
D. Provide distributed management and visibility across the infrastructure instead of centralized management
E. Implement a common protective methodology for the same information at rest or in motion

Answer: B,E

Explanation:
# Explanation:
C: Using a consistent data protection strategy (encryption at rest/in motion) across environments ensures policy continuity across private and hybrid clouds.
E: Applying cryptographic protocols (e.g., TLS, IPsec) protects data as it traverses public and hybrid infrastructure.
Other options:
A: Automation of security scanning is encouraged; avoiding it is counterproductive.
B: While SSH is secure, it doesn't address full-stack hybrid data protection.

NEW QUESTION # 460
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