HP Aruba Data Center Network Specialist HPE2-W09 Exam Practice Test

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Total 129 questions
Question 1

Is this a best practice when positioning ArubaOS-CX switches in data center networks?

Solution: Deploy Aruba CX 6300 switches as data center spine switches.



Answer : B

Deploy Aruba CX 6300 switches as data center spine switches is not a best practice when positioning ArubaOS-CX switches in data center networks. The Aruba CX 6300 switches are designed for data center leaf roles, and they provide high density, low latency, and advanced features such as VSX and EVPN.The Aruba CX 83xx switches are more suitable for data center spine roles, and they provide high performance, scalability, and resiliency1.


Question 2

Is this something that NetEdit 2.0 does after it discovers a switch?

Solution: It enables SNMP on the switch, if disabled.



Answer : B

NetEdit 2.0 is a network management tool that allows you to configure, monitor, and troubleshoot ArubaOS-CX switches. NetEdit 2.0 can discover switches using different methods, such as IP range scan, LLDP neighbors, or manual entry. After it discovers a switch, NetEdit 2.0 does not enable SNMP on the switch, if disabled. SNMP is a protocol that allows NetEdit 2.0 to collect information and statistics from the switches, but it is not required for discovery or management.NetEdit 2.0 can use other protocols, such as REST API or SSH, to communicate with the switches1. Therefore, this is not something that NetEdit 2.0 does after it discovers a switch.


Question 3

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



Answer : A

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.


Question 4

Does this correctly describe NetEdit's notification capabilities?

Solution: NetEdit notifies admins of errors using Its Internal email server.



Answer : B

NetEdit is a network management tool that allows you to configure, monitor, and troubleshoot ArubaOS-CX switches. NetEdit can send notifications of changes in network conditions to other services, such as email, using methods that define the service type and credentials. However, NetEdit does not use its internal email server to send notifications.NetEdit requires an external SMTP server to send email notifications, and the SMTP server address, port, username, and password must be configured in the email method1. Therefore, this does not correctly describe NetEdit's notification capabilities.


Question 5

Is this part of a valid strategy for load sharing traffic across the links in an Ethernet Ring Protection Switching (ERPS) solution?

Solution: Create two ERPS instances for the ring and assign different VLANs and different ring protection links (RPL) to each instance.



Answer : A

Creating two ERPS instances for the ring and assigning different VLANs and different RPLs to each instance is part of a valid strategy for load sharing traffic across the links in an ERPS solution1.ERPS is a protocol that provides protection and recovery for Ethernet traffic in a ring topology1.It uses a RPL to block one of the links in the ring and prevent loops1.By creating two ERPS instances with different RPLs, you can use both links in the ring for different VLANs and achieve load sharing1.


Question 6

Is this a use case for implementing Enhanced Transmission Selection (ETS) on an ArubaOS-CX switch?

Solution: ensures a minimum bandwidth guarantee between two endpoints traffic with various 802.1 p values.



Answer : A

To ensure a minimum bandwidth guarantee between two endpoints traffic with various 802.1p values is a use case for implementing Enhanced Transmission Selection (ETS) on an ArubaOS-CX switch. ETS is a feature that provides bandwidth allocation and priority assignment for different traffic classes based on IEEE 802.1Qaz standard.ETS can help to ensure a minimum bandwidth guarantee between two endpoints by assigning different priority groups and bandwidth percentages to different traffic classes based on their 802.1p values1.


Question 7

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: Create two configuration plans, one with the standard config and one with the device-specific settings.



Answer : B

Creating two configuration plans, one with the standard config and one with the device-specific settings, is not what you should do.NetEdit is a tool that allows you to manage and monitor multiple switches from a single interface1.It also provides a plan feature that lets you create containers to group devices and execute operations on them, such as deploying, committing, or rolling back device configuration or firmware1. However, you do not need to create two configuration plans for your scenario.You can create one configuration plan with the standard config and use variables to define the device-specific settings1.Variables are placeholders that can be replaced with different values for different devices1.This way, you can deploy a standard config with device-specific settings using one configuration plan1.


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Total 129 questions