400-007 Exam Preparation Material | Cisco Certified Design Expert

Prepare for the 400-007 with reliable study materials, practice questions, and key exam insights.

Prepare for the 400-007 Cisco Certified Design Expert exam with CertQueen's independently developed study resources. Review important concepts, practice scenario-based questions, and use clear explanations to identify areas that require further study.

Question#1

What is a description of a control plane action?

A. de-encapsulating and re-encapsulating a packet in a data-link frame
B. matching the destination MAC address of an Ethernet frame to the MAC address table
C. matching the destination IP address of an IP packet to the IP routing table
D. hosts locating routers that reside on attached links using the IPv6 Neighbor Discover Protocol

Question#2

A healthcare provider discovers that protected health information of patients was altered without patient consent. The healthcare provider is subject to HIPAA compliance and is required to protect PHI data.
Which type of security safeguard should be implemented to resolve this issue?

A. technical and physical access control
B. administrative security management processes
C. physical device and media control
D. technical integrity and transmission security

Explanation:
https://www.cisco.com/en/US/docs/solutions/Enterprise/Compliance/HIPAA/HIP_AppC.html #wp1085353

Question#3

A centralized control plane generally means one or more controllers gather the reachability and topology information from each switching device and calculate some part of the forwarding information at some place.
How can a centralized control plane be defined or described?

A. ability to detect and react to changes remotely at each device
B. set of processes running in a virtual or physical machine
C. protocol running on each device
D. set of algorithms implemented on all devices

Question#4

Which n etwork management framework can be used to develop a network architecture that contains business requirements analysis, gap analysis, and network diagrams as artifacts to be used for design and implementation later?

A. TOG
B. ITIL
C. FCAPS
D. Cobit

Question#5

As a service provider is implementing Strong Access Control Measures, which two of the following PCI Data Security Standard requirements must be met’ (Choose two.)

A. Assign a unique ID each person with computer access
B. Restrict access to cardholder data to on a need-to-know basis
C. Encrypt transmission of cardholder data across open or public networks
D. Each location must require validating PCI compliance if business has multiple locations
E. Protect stored cardholder data

Exam Code: 400-007
Q & A: 522 Q&As         Updated:  Oct 31,2026

 

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What This 400-007 Study Resource Helps You Do

Review Key Concepts

Review the technologies, products, processes, and practical skills covered by the current 400-007 exam objectives.

Practice Scenario-Based Questions

Work through independently developed questions designed to strengthen your understanding of technical scenarios and decision-making.

Identify Knowledge Gaps

Use your results and the provided explanations to find weaker areas and focus your study more effectively.

How to Use This 400-007 Preparation Material

Review the Exam Scope

Start by reviewing the topics covered by the 400-007 exam. Compare them with the official exam objectives to understand the required technologies, operational tasks, and practical skills, then identify the areas that deserve the most attention.

Practice Independently

Complete a focused set of practice questions for each topic. On your first attempt, avoid referring to notes, answers, or other study resources so that you can evaluate your current understanding more accurately.

Study the Explanations

Review the answers and explanations after completing each practice session. Understand why the correct option is appropriate for the given scenario and why the other options may be incorrect or less suitable.

Close Knowledge Gaps

Keep track of incorrect answers, unfamiliar concepts, and weaker knowledge areas. Review these topics using official documentation and practical experience, then answer the related questions again to reinforce your understanding and monitor your progress.

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