HPE2-W09 Aruba Data Center Network Specialist Exam

Exam ID : HPE2-W09
Exam type : Web based
Exam duration : 1 hour 30 minutes
Exam length : 50 questions
Passing score : 70%
Delivery languages : Latin American Spanish, Japanese, English

This exam tests that a candidate has the skills and knowledge to design, implement, and configure complex data center solutions based on the Aruba AOS CX Switches.

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Ideal candidate:
This exam is designed for Aruba partners, customers and employees who have a minimum of 3 years of experience implementing and designing enterprise-level networks.

Exam contents
This exam has 50 questions.
Here are types of questions to expect:
Discrete Option Multiple Choice
Advice to help you take this exam

Complete the training and review all course materials and documents before you take the exam.
Read this HPE Exam Preparation Guide and follow its recommendations.
Use HPE Press study guides and additional reference materials; study guides, practice tests, and HPE books.
Exam items are based on expected knowledge acquired from job experience, an expected level of industry standard knowledge, or other prerequisites (events, supplemental materials, etc.).
Successful completion of the course or study materials alone, does not ensure you will pass the exam.

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This exam uses the DOMC question format. It is quite different than traditional multiple choice exams. It is designed to increase exam fairness, to protect exam integrity, your exam scores and your time.

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You may see more than one correct option
You may receive as few as one option for each test question or several options
Once you move forward, you may not go back and change your response to a previous option

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28% Architecture
Understand the components of the ArubaOS-CX Switching architecture
Describe common data center networking requirements
Describe the benefits of VSX for a data center networking environment and implement VSX
Describe data center network design principles, including data center deployment models and the impact of various data center technologies on design

62% Configuration
Understand, describe and configure VRF
Understand, describe and configure VXLAN functionality
Understand, describe and configure EVPN to transport VXLAN thru the datacenter
Understand, describe and configure Datacenter Bridging (DCB)
Understand, describe and configure Ethernet Ring Protection Switching (ERPS)
Understand how to use NetEdit to simplify ArubaOS-CX device configuration

10% Troubleshooting
Understand how to use the ArubaOS-CX Network Analytics Engine (NAE) to enhance monitoring and troubleshooting

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Samples Questions:

QUESTION 1
Refer to the exhibit.
Switch-1 and Switch-2 ate ArubaOS-CX switches that implement VXLAN WITHOUT Ethernet VPN
(EVPN). Switch-2 uses the same VNI-to-VLAN mappings as Switch-1. Is this how the specified servers communicate?
Solution: The first time that Server I communicates with Server 3, It sends an ARP request to resolve
Server 3’s MAC address.

A. Yes
B. No

Answer: B

Explanation:
The solution is incorrect because Switch-1 and Switch-2 implement VXLAN without EVPN, which
means they do not have a control plane to exchange MAC addresses. Therefore, the first time that
Server 1 communicates with Server 3, it sends an ARP request to resolve Server 3s IP address, not
MAC address. The ARP request is encapsulated in a VXLAN header and sent to the VTEP of Switch-2,
which decapsulates it and forwards it to Server 3.

QUESTION 2
You want to use NetEdit to configure an AtubaOS-CX switch.
Is this a minimum requirement for setting up communications between the switch and NetEdit?
Solution: Enable the REST interface in read-only mode.

A. Yes
B. No

Answer: B

Explanation:
The solution is incorrect because enabling the REST interface in read-only mode is not a minimum
requirement for setting up communications between the switch and NetEdit. NetEdit uses the REST
interface to configure the switch, so it needs write access as well as read access. Therefore, enabling
the REST interface in read-write mode is a minimum requirement for setting up communications
between the switch and NetEdit.

QUESTION 3
You want to use NetEdit to configure an AtubaOS-CX switch.
Is this a minimum requirement for setting up communications between the switch and NetEdit?
Solution: Make sure that the SSH server is enabled.

A. Yes
B. No

Answer: A

Explanation:
The solution is correct because making sure that the SSH server is enabled is a minimum
requirement for setting up communications between the switch and NetEdit. NetEdit uses SSH to
establish a secure connection to the switch and execute commands on it. Therefore, making sure that
the SSH server is enabled is necessary for setting up communications between the switch and NetEdit.

QUESTION 4
Is this a guideline for establishing a Virtual Switching Extension (VSX) Inter-Switch Link (ISL) between two ArubaOS-CX switches?
Solution: Use the same speed on every link In the ISL.

A. Yes
B. No

Answer: A

Explanation:
The solution is correct because using the same speed on every link in the ISL is a guideline for
establishing a VSX ISL between two ArubaOS-CX switches. Using the same speed on every link in the
ISL ensures consistent performance and avoids potential issues with link aggregation. Therefore,
using the same speed on every link in the ISL is a good practice for establishing a VSX ISL.

QUESTION 5
Refer to the exhibit.
Refer to the exhibit.

You are adding a VLAN 30, subnet 10.0.30.0 to the network shown in the exhibit. (This network is
simplified to just the relevant switches for this item.) This subnet belongs in VRF A, and you have
added a Layer 3 VLAN 30 interface attached to this VRF on Switch-1. You want to make the services in

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Students Feedback / Reviews/ Discussion

Le Danny 1 months ago – USA California
The all Questions are valid!
upvoted 4 times

Juanias Edwin 1 months ago – Colombia – Spanish
Still valid, 3-4 new questions.
upvoted 1 times

MENESES RAUL 10 months ago – USA Texas
It is still valid. But some answers are wrong, check it first.
upvoted 1 times

Mohd Ali Bin Sahlan 2 months ago – Malaysia
Congratulations for passing your exam
upvoted 1 times