HPのHPE7-A12の初心者なので、悩んでいますか？ Fast2testは君の困難を解決できます。Fast2testの学習教材はいろいろな狙いを含まれていますし、カバー率が高いですから、初心者にしても簡単に身に付けられます。それを利用したら、君はHPのHPE7-A12試験に合格する鍵を持つことができますし、今までも持っていない自信を持つこともできます。まだ何を待っているのでしょうか？
| Section | Objectives |
|---|---|
| Analyze Requirements | |
| Architect the Solution | |
| Determine Customer's Requirements | |
| Prepare and Present the Solution |
銀行市場の急速な変化に合わせて、最新のHPE7-A12学習教材を提供し、より多くの知識を確実に習得できるようにしています。また、HPE7-A12トレーニングクイズが市場に登場して以来、プロの作業チームは長年の教育的背景と職業トレーニングの経験を積んでいるため、HPE7-A12準備資料は優れた信頼性、完璧な機能、強力な実用性を備えています。私たちが提供できる多くの利点があるので、動かして、HPE7-A12トレーニング資料を試してみませんか？
質問 # 91
You are replacing the access layer of a customer data center network that uses VMware NSX.
The customer has identified several subnets outside the VMware platform to which the customer would like to add overlay routing. What high-level plan works for this customer?
正解：B
解説：
NSX uses its own VMware overlay, and CX switches do not simply extend or join that NSX overlay. For non-VMware subnets, the valid approach is to build a separate CX EVPN-VXLAN overlay and route between overlays where needed.
質問 # 92
Which licensing consideration is unique to Aruba Fabric Composer when scoping a proposal?
正解：C
解説：
Aruba Fabric Composer licensing is generally scoped to the switches/nodes it manages within the data center fabric, so the BOM should account for the number of managed devices, not enterprise-wide port count or a per-user model.
質問 # 93
Refer to the exhibit.
You are designing a data center network. This customer requests that you connect the data center core their firewalls. The customer uses six VRFs for segmentation, and the firewalls are responsible for handling traffic in all of the VRFs.
What is the recommended design for the links between the data center core switches and the firewalls?
正解：A
解説：
From the exhibit:
1. Links 1 and 3 connect the two VSX core switches to the active firewall.
2. Links 2 and 4 connect the two VSX core switches to the passive firewall.
Therefore, each firewall receives its own VSX multi-chassis LAG.
質問 # 94
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 scenario. You are trying to decide between the CX 9300 and CX 8325 switches for the border leaf switches. What is a hard requirement for this customer that affects this decision?
正解：D
解説：
The scenario states that encrypted wire-speed connectivity is a must-have because the link crosses a public road.
質問 # 95
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.
What are valid assumptions that can be made for this scenario when creating the network design documentation? (Choose two.)
正解：A、D
解説：
It is valid to document assumptions that sufficient virtualization resources will exist for required software and that sufficient inter-site cabling will be available for the design.
質問 # 96
......
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