HPE2-W09 Aruba Data Center Network Specialist Exam Practice Test

Page: 1 / 14
Total 129 questions
Question 1

Refer to the exhibits.

Is this how the switch handles the traffic?

Solution: A broadcast arrives with a VLAN 10 tag on 1/1/1 on Switch-1. Switch 1 drops the frame.



Answer : B

Based on the exhibits, Switch-1 has a trunk port on 1/1/1 that allows VLANs 10 and 20. Switch-2 has an access port on 1/1/2 that belongs to VLAN 10. Switch-3 has an access port on 1/1/3 that belongs to VLAN 20. If a broadcast arrives with a VLAN 10 tag on 1/1/1 on Switch-1, Switch-1 does not drop the frame. Instead, Switch-1 forwards the frame to all ports that belong to VLAN 10, which includes the trunk port 1/1/2 and the access port 1/1/4. Switch-2 receives the frame on its access port 1/1/2 and forwards it to all ports in VLAN 10, which includes the access port 1/1/5. Switch-3 does not receive the frame because it is not in VLAN 10. Therefore, this is not how the switch handles the traffic, and the correct answer is no.


Question 2

Does this correctly describe Network Analytics Engine (NAE) limitations on ArubaOS-CX switches?

Solution: You can check whether a switch has reached its NAE limitations with the "show capacities-status nae" command.



Answer : A

Network Analytics Engine (NAE) is a built-in analytics framework for network assurance and remediation on ArubaOS-CX switches. NAE allows monitoring, troubleshooting, and proactive network management using scripts and agents.However, NAE has some limitations on the number of scripts, agents, and monitors that can run on a switch, depending on the switch model and software version1. You can check whether a switch has reached its NAE limitations with the ''show capacities-status nae'' command, which displays the current and maximum number of scripts, agents, and monitors supported on the switch. Therefore, this correctly describes NAE limitations on ArubaOS-CX switches.


Question 3

Does this correctly describe Network Analytics Engine (NAE) limitations on ArubaOS-CX switches?

Solution: You can run NAE with VSX, but only the primary VSX member will actually run agents during normal operation.



Answer : A

Network Analytics Engine (NAE) is a built-in analytics framework for network assurance and remediation on ArubaOS-CX switches. NAE allows monitoring, troubleshooting, and proactive network management using scripts and agents. Virtual Switching Extension (VSX) is a high-availability technology that allows two ArubaOS-CX switches to operate as a single logical device. You can run NAE with VSX, but only the primary VSX member will actually run agents during normal operation.The secondary VSX member will only run agents if the primary member fails or is rebooted1. Therefore, this correctly describes NAE limitations on ArubaOS-CX switches.


Question 4

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 5

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 a conformance validation test to deploy the standard part of the configuration.



Answer : B

NetEdit is a network management tool that allows you to configure, monitor, and troubleshoot ArubaOS-CX switches. You can use NetEdit to deploy a standard config to the switches, but you need to use a different feature than conformance validation tests.Conformance validation tests are used to check if the switches comply with a predefined set of rules or best practices, and to generate reports or alerts if any deviations are found1. They are not used to deploy configurations. To deploy a standard config that includes device-specific settings, you should use templates.Templates are files that contain configuration commands with variables that can be replaced with device-specific values when applied to the switches1. Therefore, this is not what you should do.


Question 6

You need to integrate Aruba Fabric Composer (AFC) with customer datacenter software. Is this integration possible?

Solution: Aruba Fabric Composer (AFC) with HPE StoreServ Management Console (SSMC)



Answer : A

Aruba Fabric Composer (AFC) with HPE StoreServ Management Console (SSMC) integration is possible.AFC is a software-defined networking solution that simplifies the management and orchestration of data center networks1.It can integrate with various data center software, such as VMware, Ansible, and Kubernetes1.SSMC is a web-based management tool that provides a unified interface for managing HPE 3PAR StoreServ storage systems2.AFC can integrate with SSMC to discover and visualize the storage network infrastructure and provide end-to-end visibility and troubleshooting1.

https://www.arubanetworks.com/products/switches/core-and-data-center/fabric-composer/


Question 7

Does this correctly describe how Network Analytics Engine (NAE) agents work?

Solution: Agents collect data every minute and send the data to a centralized SNMP server in SNMP traps.



Answer : B

Agents do not collect data every minute and send the data to a centralized SNMP server in SNMP traps.NAE is a feature that provides network operators with distributed analytics for faster troubleshooting and resolution of network-impacting issues1.Agents are scripts that run on ArubaOS-CX switches and collect data from various sources, such as CLI commands, REST APIs, or syslog messages1.Agents can also define conditions and actions based on the collected data1.Agents do not send the data to a centralized SNMP server, but store it locally on the switch1.Agents can also send alerts to external systems, such as email servers or syslog servers, but not in SNMP traps1. The statement is false because it incorrectly describes how NAE agents work.


Page:    1 / 14   
Total 129 questions