[2024年07月11日] 実際のHPE2-W09試験問題集は2024年最新のHP練習試験合格させます [Q27-Q49]

[2024年07月11日] 実際のHPE2-W09試験問題集は2024年最新のHP練習試験合格させます

2024年最新の実際にあるHPE2-W09問題集テストエンジン試験問題はここにある

HPE2-W09（Aruba Data Center Network Specialist）試験は、データセンターネットワーキングに特化したITプロフェッショナルに対して、Aruba Networksが認定する資格です。認定は、Arubaの主力製品やソリューションを使用してデータセンターネットワークを設計、実装、管理する候補者のスキルと専門知識を検証します。

Aruba Data Center Network Specialist Certification試験は、ネットワークテクノロジーに関連する幅広いトピックをカバーする包括的なテストです。この試験には、複数選択の質問、ドラッグアンドドロップの質問、シミュレーションの質問が含まれます。複数選択の質問では、候補者のネットワーキングの概念とテクノロジーに関する知識をテストし、ドラッグアンドドロップの質問では、実際のシナリオでその知識を適用する能力をテストします。シミュレーション質問は、Aruba Data Centerネットワークの構成とトラブルシューティングに候補者のスキルをテストします。

HP HPE2-W09試験は、Arubaデータセンターネットワークスペシャリストのスキルを認定するための上級レベルの試験です。これは、Arubaデータセンターネットワークソリューションの知識を評価する包括的なテストであり、データセンターネットワークの設計、実装、管理の経験を持つ個人を対象としています。試験は時間制限があり、候補者は90分間で完了する必要があります。データセンターネットワーク管理の分野でキャリアアップを目指している場合は、HP HPE2-W09試験を受けて、自分のスキルと知識を証明する絶好の機会です。

質問 # 27
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 Idle, which means that the ring is up and fully connected with the RPL port blocked.

A. No
B. Yes

正解：A

質問 # 28
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. No
B. Yes

正解：A

解説：
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.

質問 # 29
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. No
B. Yes

正解：A

解説：
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 3's 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.

質問 # 30
Refer to the exhibit. You need to set up an ArubaOS-CX switch to implement Virtual Extensible LAN (VXLAN) WITHOUT Ethernet VPN (EVPN). The exhibit Indicates which servers should be part of the same VXLANs and the desired VNls for the VXLANs. Assume that the network is already configured to permit each ArubaOS-CX switch to reach each other switch's loopback interface.

Is this part of the process for setting up VXLAN to meet the requirements?
Solution: On Switch-1, set 192.168.1.3 as a peer IP address in the VNI 5020 context.

A. No
B. Yes

正解：B

解説：
On Switch-1, set 192.168.1.3 as a peer IP address in the VNI 5020 context is part of the process for setting up VXLAN to meet the requirements of enabling servers to be part of the same VXLANs and VNIs as shown in the exhibit. Switch-1, Switch-2, and Switch-3 are ArubaOS-CX switches that use VXLAN to provide Layer 2 extension over Layer 3 networks without EVPN.
VXLAN is a feature that uses UDP encapsulation to tunnel Layer 2 frames over Layer 3 networks using VNIs. To set up VXLAN without EVPN on Switch-1, you need to do the following steps:
Configure loopback interfaces with IP addresses on each switch
Configure VLAN interfaces with IP addresses on each switch
Configure VXLAN interfaces with VNIs on each switch
Configure peer IP addresses for each VNI on each switch
Configure static routes or dynamic routing protocols to enable reachability between loopback interfaces On Switch-1, setting 192.168.1.3 as a peer IP address in the VNI 5020 context means that Switch-1 can send and receive VXLAN traffic for VNI 5020 to and from Switch-2, which has the loopback interface with IP address 192.168.1.3.

質問 # 31
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: Inside a configuration plan, light-click any device-specific parameters and modify the parameter per-device.

A. No
B. Yes

正解：A

質問 # 32
Is this a use case for disabling split-recovery mode on ArubaOS-CX switches in a Virtual Switching Extension (VSX) fabric?
Solution: In situations in which the primary switch fails and then reboots, you want to make the primary switch take over again as the primary switch.

A. No
B. Yes

正解：A

質問 # 33
Is this a way that a data center technology can help meet requirements for multi-tenancy?
Solution: Virtual Extensible LAN (VXLAN) enables multiple isolated Layer 3 domains, each with its own routing table, to share a physical network.

A. No
B. Yes

正解：A

質問 # 34
Is this a best practice when positioning ArubaOS-CX switches in data center networks?
Solution: Deploy Aruba CX 83xx switches as data center spine switches.

A. No
B. Yes

正解：B

質問 # 35
Is this a way that a data center technology can help meet requirements for multi-tenancy?
Solution: Virtual Extensible LAN (VXLAN) enables multiple isolated Layer 3 domains, each with its own routing table, to share a physical network.

A. No
B. Yes

正解：A

解説：
Virtual Extensible LAN (VXLAN) enables multiple isolated Layer 3 domains, each with its own routing table, to share a physical network is not a way that a data center technology can help meet requirements for multi-tenancy. Multi-tenancy is the ability to provide logical separation and isolation of network resources for different tenants or customers on a shared physical infrastructure. VXLAN is a feature that provides Layer 2 extension over Layer 3 networks using UDP encapsulation. VXLAN does not enable multiple isolated Layer 3 domains, but rather multiple isolated Layer 2 domains, each with its own VNI.

質問 # 36
Does this correctly describe the ArubaOS-CX architecture?
Solution: The AtubaOS-CX software is based on the ArubaOS-Switch software and adds data center features.

A. No
B. Yes

正解：A

解説：
The ArubaOS-CX software is based on the ArubaOS-Switch software and adds data center features is not a correct description of the ArubaOS-CX architecture. The ArubaOS-CX software is a new operating system that is designed for data center and campus networks. It is not based on the ArubaOS-Switch software, which is used for legacy campus switches. The ArubaOS-CX software provides advanced features such as VSX, EVPN, NAE, REST APIs, etc.

質問 # 37
The architect designs a spine and leaf network for a single data center that will use multiple leaf switches as Virtual Tunnel End Points (VTEP). The architect needs to select the type of Integrated Routing & Bridging (IRB) for the solution.
Is this statement about the IRB type true?
Solution: Asymmetric IRB requires a third L3 VNI to route packets between ingress and egress VTEPs.

A. No
B. Yes

正解：B

質問 # 38
Refer to the exhibit.

which shows the topology tot an Ethernet Ring Protection Switching (ERPS) solution.
Is this a valid design for the control and protected VLANs on the VSX fabric 1 switches?
Solution: Ring l, instance 1:
control VLAN: 1000 protected VLANs: 51-135 Ring 1, Instance 2:
control VLAN: 1000 protected VLANs: 136-220 Ring 2, Instance 1: control VLAN: 1001 protected VLANs: 181 -200 Ring 2, Instance 2: control VLAN: 1001 protected VLANs: 201 -220

A. No
B. Yes

正解：B

解説：
Ring l, instance 1: control VLAN: 1000 protected VLANs: 51-135 Ring l,Instance2: control VLAN: 1001 protected VLANs: 136-220 Ring 2, Instance l: control VLAN: 1002 protected VLANs: l8l -200 Ring 2, Instance2: control VLAN: l003 protected VLANs:201 -220 is a valid design for the control and protected VLANs on the VSX fabric l switches for an Ethernet Ring Protection Switching (ERPS) solution. The control VLANs are unique for each ring instance and do not overlap with any protected VLANs. The protected VLANs are also unique for each ring instance and do not overlap with any control VLANs2.

質問 # 39
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. No
B. Yes

正解：A

解説：
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 network. 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.

質問 # 40
Is this something that NetEdit 2.0 does after it discovers a switch?
Solution: It enables the switch REST API Interface, if disabled.

A. No
B. Yes

正解：A

解説：
It enables the switch REST API interface, if disabled is not something that NetEdit 2.0 does after it discovers a switch. NetEdit 2.0 is a tool that provides configuration management and validation for ArubaOS-CX and ArubaOS-Switch devices. NetEdit 2.0 can discover switches using various methods such as IP range scan, LLDP scan, CSV import, etc. However, NetEdit 2.0 cannot discover or communicate with switches that have their REST API interface disabled because NetEdit 2.0 relies on REST API calls to interact with switches1.

質問 # 41
Does this correctly describe how the Virtual Switching Extension (VSX) fabric reacts to various component failure scenarios?
Solution: The ISL and keepalive goes down, and after a few seconds, the keepalive link restores. Switch-l and Switch-2 remains up. The Split-recovery mode is enabled. In this case the secondary switch shutdowns SVls when keepalive is restored.

A. No
B. Yes

正解：A

質問 # 42
An ArubaOS-CX is \ssmq DCBX on Interface 1/1/1. You enter this command:
show dcbx interface 1/1/1
Is this where you can see whether the connected converged network adapter (CNA) has accepted the application priorities advertised with DCBX?
Solution: in the Enhanced Transmission Selection (ETS) Local advertisement section

A. No
B. Yes

正解：B

質問 # 43
The architect designs a spine and leaf network for a single data center that will use multiple leaf switches as Virtual Tunnel End Points (VTEP). The architect needs to select the type of Integrated Routing & Bridging (IRB) for the solution.
Is this statement about the IRB type true?
Solution: In the Asymmetric IRB egress VTEPs bridge the traffic to the destination networks.

A. No
B. Yes

正解：A

質問 # 44
Does this correctly describe routing information advertised by a VXLAN Tunnel Endpomt (VTEP) that uses EVPN?
Solution: IMET routes advertise the MAC addresses that the VTEP has learned locally in a VXLAN.

A. No
B. Yes

正解：B

質問 # 45
Is this a use case for deploying Ethernet Ring Protection Switching (ERPS)?
Solution: extending Layer 2 communications between data centers that connect over Layer 3 MPLS links

A. No
B. Yes

正解：A

解説：
Extending Layer 2 communications between data centers that connect over Layer 3 MPLS links is not a use case for deploying Ethernet Ring Protection Switching (ERPS). ERPS is a feature that provides loop prevention and fast convergence for Layer 2 networks that use ring topologies. ERPS does not support extending Layer 2 communications over Layer 3 networks such as MPLS1.

質問 # 46
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

正解：B

解説：
A schedule profile is a feature of ArubaOS-CX that determines the order and service of queues for transmission. A schedule profile must be configured on every interface at all times. The switch supports three scheduling algorithms: Guaranteed Minimum Bandwidth (GMB), Strict, and Strict EQS. Strict scheduling gives absolute priority to a queue over other queues, regardless of the bandwidth allocation. If the profile mixes strict priority scheduling with another scheduling algorithm, the strict priority queue must be the highest numbered queue. 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 datasheet and the QoS Guide for your switch model.

質問 # 47
Can you attach this type of ArubaOS-CX interface to a VRF?
Solution: A Layer 3 VLAN interface

A. No
B. Yes

正解：B

解説：
A Layer 3 VLAN interface is an interface that can be assigned an IP address and attached to a VRF. A VRF allows multiple instances of a routing table to co-exist within the same router. By attaching a Layer 3 VLAN interface to a VRF, you can isolate the traffic of that VLAN from other VLANs and routing domains. This can enhance security and performance of the network.

質問 # 48
Is this correct positioning of AtubaOS-CX switches in the data center?
Solution: Aruba CX 8325 switches are an appropriate choice for leaf switches in a leaf-spine topology that uses Virtual Extensible LAN (VXLAN) with Ethernet VPN (EVPN).