PDF Version DemoHP HPE7-A12 Exam Overview:
| Certification Vendor: | HPE |
|---|---|
| Exam Name: | HPE Network Data Center Professional Architect Exam |
| Exam Number: | HPE7-A12 |
| Exam Duration: | 120 minutes |
| Real Exam Qty: | 65 |
| Related Certifications: | HPE Aruba Networking Certified Professional |
| Exam Price: | $200 USD |
| Passing Score: | 70% |
| Available Languages: | English |
| Certificate Validity Period: | 3 years |
| Exam Format: | Proctored, Multiple Choice |
| 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: | HP HPE7-A12 Sample Questions |
| 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: Lossless and AI-Optimized Networking | 15% | - Advanced transport and optimization
|
| Topic 2: Management, Orchestration and Operations | 10% | - Management architecture and tools
|
| Topic 3: Data Center Network Architecture Design | 30% | - Requirements analysis and solution design
|
| Topic 4: EVPN-VXLAN Overlay Technologies | 25% | - Overlay network design and implementation
|
| Topic 5: Data Center Network Security and Policy | 20% | - Security architecture and policy enforcement
|
HPE Network Data Center Professional Architect Sample Questions:
Question 1
You have delivered a CX 10000-based data center network to a customer. The customer wants to ensure a smooth transition to the new network before starting to implement the security capabilities. What should you recommend for the initial deployment?
A. Making sure that strict firewall mode is disabled
B. Making sure that all VRFs have been added to PSM with an ingress policy that has no rules
C. Making sure that all networks have been added to PSM with an egress policy that has no rules
D. Making sure that strict firewall bypass is enabled for ARP broadcasts
Question 2
Your customer requires management access to switches through SSH. Which authentication mechanism can be implemented?
A. Authentication using Kerberos
B. Authentication using a RAPIDS Server
C. Authentication using a VPN encryption
D. Authentication through LDAPS
Question 3
You delivered an L3 spine and leaf topology to a customer several years ago. The solution consisted of two CX 8325-32C switches at the spine and 20 CX 8325-48Y8C leaf switches. The leaf switches operate as 10 VSX pairs. The customer would now like to double the forwarding capacity of the topology. What should you recommend?
A. Adding two more spine switches that connect to each leaf switches with 100 GbE links
B. Upgrading the existing links to 200 GbE
C. Add two more 100GbE links between each leaf switch and spine switch
D. Adding one more spine switch that connects to each leaf switch with two 100 GbE links
Question 4
What are important characteristics to mention while discussing possible connections for VMware hosts to server-access-switches?
A. Source MAC Load balancing is always the best option.
B. VMware ESXi requires the appropriate license to support LACP.
C. Only bare metal servers running WindowsServer or Oracle Solaris can use LACP.
D. LACP is an old protocol and should no longer be used.
Question 5
A customer running VMware with NSX asks whether they still need to design VLANs on the physical CX switches. What is the correct guidance?
A. NSX requires the physical fabric to run pure Layer 2 everywhere
B. The physical underlay still needs a small set of VLANs/subnets for transport (e.g., VTEP connectivity, management), while NSX handles the majority of workload segmentation in the overlay
C. VLANs must match one-to-one with NSX segments
D. VLANs are no longer needed anywhere once NSX is deployed
Solutions:
| Question 1 Answer: A | Question 2 Answer: D | Question 3 Answer: A | Question 4 Answer: B | Question 5 Answer: B |
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