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Total 61 questions
Exam Code: 400-007                Update: Apr 15, 2026
Exam Name: Cisco Certified Design Expert (CCDE v3.1)

Cisco Cisco Certified Design Expert (CCDE v3.1) 400-007 Exam Dumps: Updated Questions & Answers (April 2026)

Question # 1

Which redundancy element plays a crucial role in ensuring business continuity even in challenging situations?

A.

adapting and expanding the network

B.

network boot performance

C.

disaster recovery planning

D.

minimizing the downtime

Question # 2

A multinational organization has decided to migrate its business-critical operations to a hybrid cloud solution They are concerned about data governance, particularly regarding data sovereignty, ownership, and locale The company operates in multiple countries with strict data privacy regulations Which solution best ensures compliance with data governance regulations ' ?

A.

Implement a private cloud solution with data centers within the company ' s own premises.

B.

Utilize a public cloud provider with data centers located in different countries around the world.

C.

Store all data in a single data center located in the country where the company is headquartered

D.

Distribute data across multiple data centers located in different countries based on user location

Question # 3

Refer lo the exhibit Company XYZ BGP topology is as shown in the diagram The interface on the LA router connected toward the 10 1 5 0/24 network is faulty and is going up and down, which affects the entre routing domain Which routing technique can be used in the routing policy design so that the rest of the network is not affected by the flapping issue ?

A.

Use route filtering on Chicago router to block the 10 1.5.0V24 network from coming in from the LA router.

B.

Use route filtering on LA router To block the 10 1 5 074 network from getting propagated toward Chicago and New York.

C.

Use route aggregation on LA router to summarize the 10.1.4 074.10.1.5.0*24,10.1.6.0/24. and 10.1.7.004 networks toward Chicago.

D.

Use route dampening on LA router for the 10.1.5.074 network so that it does not get propagated when it (laps up and down)

Question # 4

Refer to the exhibit Which two design options reduce the size of OSPF database in the shown topology? (Choose two.)

A.

Loop Free Alternate

B.

type 3 LSA filtering

C.

prefix suppression

D.

Layer 2 link aggregation between core switches

E.

incremental SPF

Question # 5

In the case of outsourced IT services, the RTO is defined within the SLA Which two support terms are often included in the SLA by IT and other service providers’ (Choose two)

A.

Network size and cost

B.

Support availability

C.

Network sustainability

D.

Network reliability

E.

Resolution time

Question # 6

A global e-commerce company is expanding its operations and planning to migrate its entire infrastructure to a hybrid cloud solution. They are concerned about data governance and want to ensure that their customers ' data is treated with utmost respect to sovereignty and privacy. What is an appropriate approach?

A.

Replicate customer data across all data centers globally to ensure data redundancy and compliance with local data regulations.

B.

Utilize a cloud provider that offers region-specific data centers to store customer data within the same geographic region.

C.

Encrypt all customer data and store it in a public cloud environment to benefit from advanced security measures.

D.

Implement strict access controls for customer data and store it in a single central data center to maintain data sovereignty.

Question # 7

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

A.

Using a RAID (Redundant Array of Independent Disks) setup to provide data redundancy and improve performance.

B.

Deploying a Content Delivery Network (CDN) to cache and serve frequently accessed storage content.

C.

Implementing Network Attached Storage (NAS) devices in a clustered configuration for load balancing.

D.

Utilizing a Storage Area Network (SAN) with redundant controllers and paths for storage access.

Question # 8

A multicast network is sing Bidirectional PIM. Which two combined actions achieve high availability so that two RPs within the same network can act in a redundant manner? (Choose two)

A.

Advertise the two RP addresses in the routing protocol.

B.

Use two phantom RP addresses.

C.

Control routing to the two RPs through a longest match prefix.

D.

Manipulate the administrative distance of the unicast routes to the two RPs.

E.

Manipulate the multicast routing table by creating static mroutes to the two RPs.

F.

Use Anycast RP based on MSDP peering between the two RPs.

Question # 9

Which service abstracts away the management of the operating system, middleware, and runtime?

A.

PaaS

B.

MaaS

C.

laaS

D.

SaaS

Question # 10

The first step to building en A! strategy is understanding how it helps achieve business goals and objectives Al-first scorecard is an assessment of your organization ' s readiness to adopt and integrate AI technologies to gauge your capabilities and align stakeholders. Which scorecard is useful to understand whether the organization ' s digital infrastructure is strong enough to ensure seamless, standardized data flow between systems with optimal performance?

A.

Transfer Capabilities

B.

Data Adoption

C.

Al Architecture

D.

Data Governance

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Total 61 questions

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