HPE7-A01 HP Exam Questions and Free Practice Test

Question 31

You are building a configuration in Central that will be used for a standardized network design for small sites for your company, you want to use GUI configuration for gateways and Aps, while template configuration for switches. You need to align with Aruba best practices.
Which set of actions will satisfy these requirements?

A. Create one group in Central for switches a second group for AP

B. and a third group for gateways Create a unique site for each location, and assign devices to the appropriate site.

C. Create one group in Central for switches and a second group for APs and gateway

D. Create a unique site for each location, and assign devices to the appropriate site.

E. Create a single group in Centra

F. Create a unique site for each location, and assign devices to the appropriate site.

G. Create a single group in Centra

H. Create a unique site for each type of device, and assign devices to the appropriate site.

Correct Answer:C
This is because option C shows how to create a single group in Central with different configuration methods defined for each device type. For example, you can create a group with the name Group1, and within this group, you can enable template-based configuration method for switches and UI-based configuration method for Instant APs and Gateways. Aruba Central identifies both these groups under a single name (Group1). If a device type in the group is marked for template-based configuration method, the group name is prefixed with TG (TG Group1). You can use Group1 as the group ID for workflows such as user management, monitoring, reports, and audit trail2.
https://www.arubanetworks.com/techdocs/central/latest/content/nms/groups/abt- groups.htm 2: https://www.arubanetworks.com/techdocs/central/latest/content/nms/groups/groups.htm

Question 32

How is Multicast Transmission Optimization implemented in an HPE Aruba wireless network?

A. "The optimal rate for sending multicast frames is based on the highest broadcast rate across all associated clients

B. When this option is enabled the minimum default rate for multicast traffic is set to 12 Mbps for 5 GHz

C. The optimal rate for sending multicast frames is based on the lowest broadcast rate across all associated clients.

D. The optimal rate for sending multicast frames is based on the lowest unicast rate across all associated clients.

Correct Answer:D
multicast transmission optimization is a feature that allows the IAP to select the optimal rate for sending broadcast and multicast frames based on the lowest of unicast rates across all associated clients1. When this option is enabled, multicast traffic can be sent at up to 24 Mbps. The default rate for sending frames for 2.4 GHz is 1 Mbps and 5.0 GHz is 6 Mbps. This option is disabled by default1.

Question 33

What is an Aruba-recommended best practice for hardening that only applies to Aruba CX 6300 series switches with dedicated management ports?

A. Implement a control plane ACL to limit access to approved IPs and/or subnets

B. Manually enable Enhanced Security Mode from a console session.

C. Disable all management services on the default VRF.

D. Create a dedicated management VRF, and assign the management port to it.

Correct Answer:D
This is an Aruba-recommended best practice for hardening that only applies to Aruba CX 6300 series switches with dedicated management ports. A dedicated management port is a physical port that is used exclusively for out-of-band management access to the switch. A dedicated management VRF is a virtual routing and forwarding instance that isolates the management traffic from other traffic on the switch. By creating a dedicated management VRF and assigning the management port to it, the administrator can enhance the security and performance of the management access to the switch. The other options are incorrect because they either do not apply to switches with dedicated management ports or do not follow Aruba-recommended best practices. References: https://www.arubanetworks.com/assets/ds/DS_AOS-CX.pdf https://www.arubanetworks.com/assets/tg/TB_ArubaCX_Switching.pdf

Question 34

Refer to the image.
HPE7-A01 dumps exhibit
Your customer is complaining of weak Wi-Fi coverage in their office. They mention that the office on the other side of the hall has much better signal What is the likely cause of this issue7

A. The AP is a remote access point.

B. The AP is using a directional antenna.

C. The AP is an outdoor access point.

D. The AP is configured in Mesh mode

Correct Answer:B
The likely cause of the issue of weak Wi-Fi coverage in the office is that the AP is using a directional antenna. A directional antenna is an antenna that radiates or receives radio waves more strongly in one or more directions, creating a focused beam of signal. A directional antenna can provide better coverage and performance for a specific area, but it can also create dead zones or weak spots for other areas. The other options are incorrect because they either do not affect the Wi-Fi coverage or do not match the scenario. References: https://www.arubanetworks.com/techdocs/ArubaOS_86_Web_Help/Content/arubaos-solutions/wlan-rf/rf-fundamentals.htm
https://www.arubanetworks.com/techdocs/ArubaOS_86_Web_Help/Content/arubaos-solutions/wlan-rf/antennas.htm

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