After purchasing Cisco 400-007 Top Exam Collection, Pass Exam one-shot so easily With TopExamCollection!
Last Updated: Sep 23, 2026
No. of Questions: 550 Questions & Answers with Testing Engine
Download Limit: Unlimited
Pass your exam with TopExamCollection updated 400-007 Top Exam Collection one-shot. All the contents of Cisco 400-007 Exam Collection material are high-quality and accurate, compiled and revised by the experienced experts elites, which can assist you to prepare efficiently and have a good mood in the real test and pass the Cisco 400-007 exam successfully.
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A good study resource is more than a file — it is a companion. TopExamCollection walks with you through Cisco Certified Design Expert (CCDE) Written preparation from the first practice session to exam day, with a comprehensive 400-007 question bank and a support team that answers around the clock.
| Certification Vendor: | Cisco |
|---|---|
| Exam Name: | Cisco Certified Design Expert (CCDE) Written Exam v3.1 |
| Exam Number: | 400-007 |
| Related Certifications: | Cisco Certified Specialist - Design Core CCDE Practical Exam |
| Available Languages: | English |
| Exam Format: | Multiple Choice, Multiple Response |
| Certificate Validity Period: | 3 years |
| Exam Duration: | 120 minutes |
| Real Exam Qty: | 90-110 |
| Passing Score: | 800 out of 1000 |
| Exam Price: | $450 USD |
| Recommended Training: | CCDE Official Training and Resources |
| Exam Registration: | Cisco Official Exam Registration |
| Sample Questions: | DOWNLOAD DEMO |
| Exam Way: | Online proctored or onsite at Pearson VUE test centers |
| Pre Condition: | No mandatory prerequisites; 7+ years of network design experience recommended |
| Official Syllabus URL: | https://www.cisco.com/c/en/us/training-events/training-certifications/exams/current-list/400-007-ccde.html |
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Business Strategy Design | 15% | - Business requirements analysis and alignment - Project management methodologies impact - Cost analysis and risk management - Business continuity and sustainability design |
| Topic 2: Security Design | 15% | - Segmentation, access control and policy enforcement - Regulatory compliance and governance - Security integration in network architecture - Threat mitigation and visibility design |
| Topic 3: Service Design | 15% | - Operational resilience and compliance - Service placement and data governance - Cloud connectivity and multi-service integration - Support for voice, video, IoT, storage and applications |
| Topic 4: Control, Data, Management Plane and Operational Design | 25% | - Control plane architectures: centralized, decentralized, hybrid - Traffic flow and plane separation design - Software-defined and controller-based solutions - Automation, orchestration and model-driven management |
| Topic 5: Network Design | 30% | - Modular, resilient, scalable network architectures - Implementation, migration and transformation planning - Traditional and software-defined network design - Design under technical, operational and application constraints |
Registration is handled through the official channels below:
Set up your account, pick a test center or online session, and secure your date early — slots near application deadlines go quickly.
Cisco states the following prerequisites for the Cisco Certified Design Expert (CCDE) Written: No mandatory prerequisites; 7+ years of network design experience recommended.
Requirements can be updated, so verify them on the official certification page before you book.
The current exam information lists 90-110 questions for the 400-007 exam, with 120 minutes minutes to complete them. Rehearsing under a timer at home makes that limit feel routine instead of rushed.
Our aftersales commitment includes a clear safety net. If you fail the corresponding exam within 60 days of purchase, send us a scanned copy of your enrollment slip and your official Score Report PDF within two days of the exam date; verified claims are refunded in full within seven days. The exclusions are simple: exams taken within three days of purchase are not covered, the candidate name must match the payer, and free or expired products are ineligible. Alternatively, you may exchange the product for two others of equal value at no cost.
These are the main domains of the Cisco Certified Design Expert (CCDE) Written blueprint:
The official outline continues with further domains — all covered in our question bank.
Cisco recommends these official training resources:
Pair whichever course matches your background with steady question practice for the strongest preparation.
Delivery is instant: a download link appears the moment your payment clears, and an automatic email with the materials arrives within about a minute. Install on as many devices as you like, and if nothing shows up within two hours, our 24/7 support team will take care of it. Your purchase includes 365 days of free updates — every revision is emailed to you automatically — and a 50% renewal discount when the period ends.
Because the quality is built in, not claimed. Professional experts and advisors compile the 400-007 bank against the real exam's format and objectives, hard-to-answer points receive careful expert-verified coverage, and the writing stays easy to comprehend for candidates at every level. Behind the content sits well-advised aftersales service: a strictly trained, patient support team available 24/7, an open ear for constructive feedback, a free demo before purchase, and 365 days of free updates after it.
Currently, the 400-007 exam requires a passing score of 800 out of 1000, and the registration fee is $450 USD. These are Cisco's figures and may be revised, so confirm them on the official site before scheduling.
Which MPLS TE design consideration is true?
Correct Answer: C 🗳️
Explanation: Only visible for TopExamCollection members. You can sign-up / login (it's free).
Security experts promote the security defense-m-depth principle which states that network security should be multilayered and modular and multiple methods should be designed and applied to different parts of the network Drag and drop the characteristics on the left to the matching enterprise network components on the right.
Correct Answer:


You were tasked to enhance the security of a network with these characteristics:
A pool of servers is accessed by numerous data centers and remote sites The servers are accessed via a cluster of firewalls The firewalls are configured properly and are not dropping traffic The firewalls occasionally cause asymmetric routing of traffic within the server data center.
Which technology should you recommend to enhance security by limiting traffic that could originate from a hacker compromising a workstation and redirecting flows at the servers?
Correct Answer: C 🗳️
Explanation: Only visible for TopExamCollection members. You can sign-up / login (it's free).
Which two protocols are used by SDN controllers to communicate with switches and routers? (Choose two.)
Correct Answer: B,D 🗳️
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Which undesired effect of increasing the jitter compensation buffer is true?
Correct Answer: C 🗳️
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