Updated PDF (New 2024) Actual HP HPE2-W09 Exam Questions
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The Aruba Data Center Network Specialist certification is designed to help professionals build their careers in the field of data center networking. Aruba Data Center Network Specialist Exam certification is recognized globally, and it provides IT professionals with the necessary skills and knowledge to work with Aruba technologies in a data center environment. The HPE2-W09 exam is an essential step towards earning this certification.
NEW QUESTION # 11
Refer to the exhibit.
Switch-1, Switch-2, and the router run OSPF on LAG 100, which is a Layer 3 LAG. Does this correctly explain how to control how core-to-access traffic Is forwarded?
Solution: To reduce the amount of traffic sent over the ISI between Switch-1 and Swltch-2. enable active forwarding on LAG 100 on both Switch-1 and Switch-2.
- A. No
- B. Yes
Answer: B
NEW QUESTION # 12
You are using NetEdit to manage AruDaOS-CX switches. You want to deploy a standard config to the switches, but need the config to include a few device-specific settings such as hostname and IP address.
Is this what you should do?
Solution: omit the device-specific settings from the configuration plan and include them in command scripts instead.
- A. Yes
- B. No
Answer: B
Explanation:
Omit the device-specific settings from the configuration plan and include them in command scripts instead is not what you should do if you want to use NetEdit to manage ArubaOS-CX switches and deploy a standard config to the switches, but need the config to include a few device-specific settings such as hostname and IP address. This approach would require you to create separate command scripts for each switch, which can be tedious and error-prone. A better approach would be to use an auto config plan that uses scripts to customize the configuration for each switch based on variables such as serial number, MAC address, or user-defined parameters1.
NEW QUESTION # 13
Is this a rule for configuring schedule profiles on an ArubaOS-CX switch?
Solution: If the profile mixes strict priority scheduling with another scheduling algorithm, the strict priority queue must be the highest numbered queue.
- A. No
- B. Yes
Answer: B
Explanation:
A schedule profile is a feature of ArubaOS-CX that determines the order and service of queues for transmission123. A schedule profile must be configured on every interface at all times23. The switch supports three scheduling algorithms: Guaranteed Minimum Bandwidth (GMB), Strict, and Strict EQS23. Strict scheduling gives absolute priority to a queue over other queues, regardless of the bandwidth allocation23. If the profile mixes strict priority scheduling with another scheduling algorithm, the strict priority queue must be the highest numbered queue23. Therefore, this is a rule for configuring schedule profiles on an ArubaOS-CX switch, and the correct answer is yes. For more information on schedule profiles and QoS, refer to the Aruba Data Center Network Specialist (ADCNS) certification datasheet1 and the QoS Guide for your switch model23.
NEW QUESTION # 14
Refer to the exhibits.
Is this how the switch-1 handles the traffic?
Solution: A broadcast arrives in VLAN 10 on Switch-1. Switch 1 forwards the frame on all interfaces assigned to VLAN10. except the incoming interface. It replicates the broadcast, encapsulates each broadcast with VXLAN. and sends the VXLAN traffic to 192.168.1.2 and 192.168.1.3.
- A. Yes
- B. No
Answer: B
NEW QUESTION # 15
Is this a use case for deploying Ethernet Ring Protection Switching (ERPS)?
Solution: connecting multiple data centers at Layer 2 while minimizing the number of dark fiber connections required
- A. Yes
- B. No
Answer: B
NEW QUESTION # 16
Refer to the exhibits.
Is this how the switch handles the traffic?
Solution: A frame with destination MAC address, 00:50:56:00:00:03 arrives with a VLAN 10 tag on 1/1//1 on Switch-1. Switch-1 switches the frame out interface 1/1/2 without VXLAN.
- A. Yes
- B. No
Answer: B
Explanation:
VXLAN is a tunneling protocol that encapsulates layer 2 traffic over an IP network using VXLAN Network Identifiers (VNIs) to identify different layer 2 segments. VXLAN Tunnel Endpoints (VTEPs) are devices that perform the encapsulation and decapsulation of VXLAN packets. According to the exhibit, Switch-1 and Switch-2 are VTEPs that use VNI 10010 to map VLAN 10 traffic. Therefore, when Switch-1 receives a frame with destination MAC address 00:50:56:00:00:03 and VLAN 10 tag on interface 1/1/1, it should encapsulate the frame with a VXLAN header that contains VNI 10010 and send it as a unicast packet to Switch-2's loopback address (10.1.1.2) over the IP network1. Switch-1 should not switch the frame out interface 1/1/2 without VXLAN, as this would violate the VNI mapping and cause layer 2 loops. Therefore, this is not how the switch handles the traffic. https://networklessons.com/cisco/ccnp-encor-350-401/introduction-to-virtual-extensible-lan-vxlan
NEW QUESTION # 17
Two ArubaOS-CX switches ate part of a Virtual Switching Extension (V5X) fabric. Is this a guideline for configuring the switches' link-up delay settings?
Solution: Set the link-up delay timer based on the number of MAC forwarding, ARP, and routing table entries.
- A. No
- B. Yes
Answer: B
Explanation:
Set the link-up delay timer based on the number of MAC forwarding, ARP, and routing table entries is a guideline for configuring the switches' link-up delay settings for Virtual Switching Extension (VSX) fabric. The link-up delay timer defines how long a VSX node waits before advertising link state changes to its peer node. This allows the node to synchronize its MAC forwarding, ARP, and routing tables with its peer node before sending or receiving traffic on the newly activated link1.
NEW QUESTION # 18
Does this correctly describe NetEdit's notification capabilities?
Solution: NetEdit notifies admins of errors using Its Internal email server.
- A. Yes
- B. No
Answer: B
NEW QUESTION # 19
You enter this command on an ArubaOS-CX switch:
Switch# show erps status ring 1
Is this what the specified status means?
Solution: The status is Pending, which means that the ring is configured but not enabled administratively
- A. Yes
- B. No
Answer: B
Explanation:
The status is Pending, which means that the ring is configured but not operational. The ring instance may be in one of the following states: Idle, Initializing, Pending, or Failed1. The Pending state indicates that the ring instance is waiting for a trigger event to become operational, such as a link failure or a manual command1. The status does not depend on whether the ring is enabled administratively or not. https://www.arubanetworks.com/techdocs/AOS-CX/10.08/HTML/high_availability/Content/Chp_ERPS/ERPS_cmds/sho-erp-sta4.htm
NEW QUESTION # 20
Is this how you should position switches in the ArubaOS-CX portfolio for data center networks?
Solution: Deploy Aruba 83xx switches as data center leaf switches.
- A. Yes
- B. No
Answer: B
Explanation:
Deploying Aruba 83xx switches as data center leaf switches is not how you should position switches in the ArubaOS-CX portfolio for data center networks. The Aruba 83xx switches are designed for data center spine or core roles, and they provide high performance, scalability, and resiliency. The Aruba 63xx switches are more suitable for data center leaf roles, and they provide high density, low latency, and advanced features such as VSX and EVPN2.
NEW QUESTION # 21
Is this part of a valid strategy for load sharing traffic across the links in an Ethernet Ring Protection Switching (ERPS) ring?
Solution: Combine multiple links between two data centers into link aggregations (but not multi-chassis ones).
- A. Yes
- B. No
Answer: B
NEW QUESTION # 22
Refer to the exhibit.
You want to enable devices in VRF B and VRF C to reach shared resources in VRFA.
is this a valid strategy for meeting this goal?
Solution: Place ad three VRF$ in the same OSPF process on Switch-1.
- A. Yes
- B. No
Answer: B
NEW QUESTION # 23
Is this a requirement for implementing Priority Flow Control (PFC) on an ArubaOS-CX switch interface?
Solution: configuring trust of Cos on the interface
- A. No
- B. Yes
Answer: B
Explanation:
Configuring trust of CoS on the interface is a requirement for implementing Priority Flow Control (PFC) on an ArubaOS-CX switch interface. PFC is a feature that allows a switch to pause traffic on a per-class basis using IEEE 802.1Qbb frames. To use PFC, the switch must trust the CoS values in the incoming frames and map them to priority groups and queues1.
NEW QUESTION # 24
Your task is to configure an EVPN solution for a dual-stack IPv4 and IPv6 protocol in the overlay networks. Is this statement about EVPN and IPv6 correct?
Solution: The IPv6 and IPv4 overlay networks can be encapsulated with VXLAN and transmitted through the underlay network.
- A. Yes
- B. No
Answer: B
NEW QUESTION # 25
Refer to the exhibit.
The company wants AtubaOS-CX switches to provide VXLAN services for several VMs and servers, as shown in the exhibit. Hypervisors will not run VXLAN for this solution. Is this part of a valid configuration to meet the requirements?
Solution: Work with the server admins to assign a consistent VLAN for VMs 1 and 4. Assign interface 1/1/2 on Switch-1 to the same VLAN.
- A. Yes
- B. No
Answer: B
NEW QUESTION # 26
Switch-1 and Switch-2 are AruDaOS-CX switches, which ate part of a Virtual Switching Extension (VSX) fabric. Switch-2 is the primary member. Switch-2 experiences a power failure while Switch-l remains up. Switch-2's power recovers, and Switch-2 reboots.
Solution: Switch-2 wails a period called the link-up delay before it enables Switched Virtual Interfaces (SVls) on its VSX LAGs.
- A. No
- B. Yes
Answer: B
NEW QUESTION # 27
Is this part of the process for using NetEdit to update firmware on ArubaOS-CX switches?
Solution: Upload firmware images to the NetEdit firmware repository.
- A. No
- B. Yes
Answer: B
Explanation:
Uploading firmware images to the NetEdit firmware repository is part of the process for using NetEdit to update firmware on ArubaOS-CX switches1. NetEdit is a tool that allows you to manage and monitor multiple switches from a single interface1. It also provides a firmware repository where you can store firmware images for different switch models and versions1. You can use NetEdit to upload firmware images to the repository and then deploy them to the switches1.
NEW QUESTION # 28
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HP HPE2-W09 exam is an industry-recognized certification that provides IT professionals with the knowledge and skills they need to become Aruba data center network specialists. Aruba Data Center Network Specialist Exam certification helps professionals to advance their careers by demonstrating their expertise in designing and implementing Aruba data center solutions. It also enables organizations to identify and hire qualified professionals who can design and implement data center networks that meet their business needs.
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