Exam Name: HPE Network Data Center Professional Architect Exam
Certification Provider: HP
Corresponding Certification: HPE Networking
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Check Updated on: Oct 12, 2026
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- Total Questions: 108
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HP HPE7-A12 Exam Overview:
| Certification Vendor: | HPE |
|---|---|
| Exam Name: | HPE Network Data Center Professional Architect Exam |
| Exam Number: | HPE7-A12 |
| Exam Format: | Multiple Choice, Proctored |
| Available Languages: | English |
| Passing Score: | 70% |
| Exam Price: | $200 USD |
| Real Exam Qty: | 65 |
| Certificate Validity Period: | 3 years |
| Related Certifications: | HPE Aruba Networking Certified Professional |
| Exam Duration: | 120 minutes |
| Recommended Training: | HPE Aruba Networking Certified Professional - Data Center Architect Study Guide HPE Official Training Courses |
| Exam Registration: | HPE Certification Registration Pearson VUE Scheduling |
| Sample Questions: | DOWNLOAD DEMO |
| Exam Way: | Online proctored or onsite at Pearson VUE test centers |
| Pre Condition: | Recommended: 2–3 years of experience designing and operating data center networks; familiarity with HPE Aruba Networking solutions |
| Official Syllabus URL: | https://certification-learning.hpe.com/tr/datacard/exam/HPE7-A12 |
HP HPE7-A12 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Management, Orchestration and Operations | 10% | - Management architecture and tools
|
| Topic 2: Data Center Network Architecture Design | 30% | - Requirements analysis and solution design
|
| Topic 3: EVPN-VXLAN Overlay Technologies | 25% | - Overlay network design and implementation
|
| Topic 4: Lossless and AI-Optimized Networking | 15% | - Advanced transport and optimization
|
| Topic 5: Data Center Network Security and Policy | 20% | - Security architecture and policy enforcement
|
HPE Network Data Center Professional Architect Candidates Ask, iPassleader Answers
You do not need to buy review material twice. 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, and we will process a full refund within seven days of verification. Exclusions: exams taken within three days of purchase, candidate names that do not match the payer, and free or expired products. If you would rather switch tracks, we will exchange your product for two others of equal value at no cost.
The HPE Network Data Center Professional Architect blueprint centers on these domains:
- Data Center Network Security and Policy (20%)
- Management, Orchestration and Operations (10%)
- EVPN-VXLAN Overlay Technologies (25%)
Additional domains complete the official outline, and our bank covers every one.
Registration goes through the official channels below:
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By daily checking and automatic delivery. Our HP experts check for updates every day, and whenever the HPE7-A12 bank is revised, the system sends the latest version to you automatically — free for 365 days from purchase. The bank stays closely linked to the actual exam content, with expert-verified answers throughout. Choose among three formats: a printable PDF for easy notes, a Windows PC test engine that simulates the real exam environment, and an online engine that runs on any device and works offline after the first download. A free demo lets you experience all of it before buying.
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Currently, the HPE7-A12 exam's passing score is 70% and the registration fee is $200 USD. These figures belong to HP and can be revised, so confirm them on the official site before scheduling.
HP states the following prerequisites for the HPE Network Data Center Professional Architect: Recommended: 2–3 years of experience designing and operating data center networks; familiarity with HPE Aruba Networking solutions.
For the authoritative details, see the official certification page.
HP recommends these official training resources:
- HPE Aruba Networking Certified Professional - Data Center Architect Study Guide
- HPE Official Training Courses
Pair the course that fits your background with consistent question practice for the best results.
According to the latest exam information, the HPE7-A12 exam contains 65 questions and lasts 120 minutes minutes. Simulating those conditions at home with the PC test engine is excellent preparation for the real environment.
HPE Network Data Center Professional Architect Sample Questions:
You are proposing HPE Aruba Networking Central for a customer. Which customer requirement can only be fulfilled by AAS license, as opposed to an AAE license?
- A. The customer is purchasing some licenses now and more licenses in a few months and would like the option to have the term end for all the licenses.
- B. The customer has budget available to pay for a full 3-year license as part of the initial payment for the networking solution.
- C. The customer is just getting acquainted with HPE Aruba Networking Central and wants to start with a 1-year license.
- D. The customer requires a license that supports AI Insights for CX 8325 and CX 9300 switches.
Correct Answer: A 🗳️
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Which information should you attempt to discover during your first data center network design meetings with the customer? (Choose two.)
- A. What are the bandwidth requirements for the spine switches?
- B. What are the data center's addresses?
- C. What's the budget allocated to this project?
- D. Is it a greenfield or brownfield deployment?
- E. What are the team's training needs for the project?
Correct Answer: C,D 🗳️
Explanation: Only visible for iPassleader members. You can sign-up / login (it's free).
When proposing Aruba CX switches with Fabric Composer for a customer replacing a legacy Cisco Nexus environment, what is an important assumption to document regarding the migration?
- A. Existing automation scripts written for NX-OS APIs will need to be rewritten or replaced for the new platform
- B. VXLAN is not supported on Aruba CX switches
- C. The customer's existing Nexus switches will remain as the primary management plane
- D. Fabric Composer requires the customer to eliminate all VLANs
Correct Answer: A 🗳️
Explanation: Only visible for iPassleader members. You can sign-up / login (it's free).
Which two factors should be part of a data center network's high availability (HA) design?
(Choose two.)
- A. Selecting a single top-of-rack switch per rack with no backup
- B. Disabling LACP to simplify configuration
- C. Redundant power and diverse uplinks between tiers
- D. Placing all spine switches in a single power zone
- E. VSX (Virtual Switching Extension) between top-of-rack switch pairs
Correct Answer: C,E 🗳️
Explanation: Only visible for iPassleader members. You can sign-up / login (it's free).
Refer to the exhibit.
You are designing a data center network. This customer requests that you connect the data center to campus core switches. The customer uses VLANs for segmentation, but not VRFs.
What is the recommended design for the links between the data center core switches and the campus core switches?
- A. All links should be in the same VSX LAG.
- B. Link 1 and Link 2 should be one VSX LAG. Link 3 and Link 4 should be another VSX LAG.
- C. Link 1 and Link 3 should be one VSX LAG. Link 2 and Link 4 should be another VSX LAG.
- D. Each link should be a routed-only port (ROP) in a /31 subnet.
Correct Answer: D 🗳️
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