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| Section | Weight | Objectives |
|---|---|---|
| Management, Orchestration and Operations | 10% | - Management architecture and tools
|
| EVPN-VXLAN Overlay Technologies | 25% | - Overlay network design and implementation
|
| Data Center Network Architecture Design | 30% | - Requirements analysis and solution design
|
| Data Center Network Security and Policy | 20% | - Security architecture and policy enforcement
|
| Lossless and AI-Optimized Networking | 15% | - Advanced transport and optimization
|
Solutions is committed to ace your HP HPE7-A12 exam preparation and enable you to pass the final HPE7-A12 exam with flying colors. To achieve this objective Exams. Solutions is offering updated, real, and error-Free HPE7-A12 Exam Questions in three easy-to-use and compatible formats. These HPE7-A12 exam questions formats will help you in preparation.
NEW QUESTION # 95
To secure the network, which feature or capability should be implemented?
Answer: B
NEW QUESTION # 96
You are designing an L3 spine and leaf topology that uses CX switches. Those switches implement EVPN VXLAN. The customer does not require VRF segmentation for any of the data center endpoint traffic. What should you recommend for the VRF in which to place the SVIs for server, VM and other endpoint VLANs?
Answer: C
Explanation:
If the customer does not need VRF-based segmentation for endpoint traffic, the server/VM VLAN SVIs can be placed in the default VRF rather than creating separate overlay tenant VRFs.
NEW QUESTION # 97
Waratah Hospital, based in Australia, is planning to move many data center services to new facility. (The remaining legacy data center will not be part of this project.) Waratah Hospital hired an external consultant to assist with the new data center network design.
Based on the requirements for the data center network infrastructure, the external consultant has created a high-level design. The below summarizes the content of the design document.
Requirements and information:
- Six racks in the data center room (single row).
- Redundant Top of Rack leaf switches with back-to-front cooling in each rack, providing 10/25 Gbps connectivity to servers, storage, and other devices.
- Four 100 GbE uplinks per leaf switch.
- The customer requested to install all switch ports facing the back of the rack racks (hot aisle.)
- OOB management for servers, storage, and network has to be provided through an external switch with back-to-front cooling. This switch has to be included in the solution. One OOB switch provides connectivity for two racks.
- Core equipment for the OOBM network is being reused.
- Middle-of-row spine switches.
-The data center should connect to the hospital building with links that provide 400 Gbps.
- Internet access is provided through an existing firewall cluster with two firewalls, each firewall in one data room. The second firewall is operating in standby mode, VRRP is utilized on the firewalls for failover. The data center network should connect to these firewalls with links that total
100 Gbps.
- The external link is a dark fiber direct link based on single-mode fiber (OS2). The distance to the main hospital 1.5 KM. The links will terminate on two core switches in the hospital.
The customer also requires:
- 99.999% uptime for this life-critical environment.
- Planned and unplanned downtime has to be minimized.
- Software upgrades are only allowed once per year with close to zero downtime.
- All life-critical resources are accessed locally, and all resources exist within the hospital campus.
- Waratah Hospital requires a highly secure environment for the data center. Encrypted wire speed connectivity between the data room and the hospital is a must-have because the link between the buildings crosses a public road.
- Waratah Hospital has a mix of virtualized (vSphere) servers. Nutanix storage, bare metal servers, backup servers and other devices.
In the past, the hospital has had a security breach that resulted in data loss, network downtime, and identity theft.
Refer to the rack requirements in the scenario. Which additional information can help you choose between CX 8325-48Y8C and CX 8360-48Y6C models?
Answer: D
Explanation:
The scenario gives 10/25GbE requirements, but the exact current and future port-speed mix helps validate the best ToR model.
NEW QUESTION # 98
Which two elements should be captured in the "success criteria" section of a data center network design proposal? (Choose two.)
Answer: B,C
Explanation:
Success criteria should be measurable and testable -- such as defined performance/SLA targets and specific acceptance tests tied to the requirements -- so both the customer and architect can objectively confirm the design meets its goals. Personal preferences and unrelated business metrics don't belong here.
NEW QUESTION # 99
A customer's network team is hesitant to adopt Fabric Composer because they are comfortable with CLI-based management. What is an effective way to address this concern in the design proposal?
Answer: D
Explanation:
Addressing organizational change resistance requires a phased plan with training, and reassurance that CLI access remains available for troubleshooting even as Fabric Composer provides intent-based automation for routine operations - balancing new capability with familiar workflows.
NEW QUESTION # 100
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