HP HPE6-A85 Exam Practice Test Instant Access

Question 1

How does a single Aruba CX 6300M switch configuration use L3 connectivity to establish routing traffic between switch virtual interfaces 120 and 130?

ARouting is enabled by default with Aruba 6300M.

BRoute leaking must be configured in default VRF.

CDelete 'no routing' from the SVI interfaces.

DCreate static routes between SVI 120 and 130.

Answer : A

On an Aruba CX 6300M switch, routing between Switch Virtual Interfaces (SVIs) is enabled by default. Therefore, traffic between SVIs, like 120 and 130, can be routed internally without the need for additional configuration such as route leaking or static routes, as long as there is no 'no routing' configuration present on the SVIs.

Question 2

Where can you set the client's broadcast domain when configuring an ArubaOS firewall role?

AWLAN Settings

BBandwidth Controls

CAccess Control Rules

DRole-based VLAN override

Answer : D

The client's broadcast domain in ArubaOS can be set with role-based VLAN overrides within the firewall role settings. This allows for dynamic assignment of VLANs to users based on their role, which determines their level of network access, including their broadcast domain.

Question 3

You need to ensure that voice traffic sent through an ArubaOS-CX switch arrives with minimal latency. What is the best scheduling technology to use for this task?

AQoS shaping

BRate limiting

CStrict queuing

DDWRR queuing

Answer : C

Strict queuing is the best scheduling technology for ensuring that voice traffic, which is sensitive to latency, is prioritized above other types of traffic. This method ensures that voice traffic is sent first before other queued traffic, effectively reducing the possibility of delay.

Question 4

Which device configuration group types can a user define in Aruba Central during group creation? (Select two.)

AESP group

BSecurity group

CUl group

DDefault group

ETemplate group

Answer : B, E

In Aruba Central during group creation, users can define various configuration groups to manage settings for multiple devices. A Security group allows you to apply consistent security settings across devices, and a Template group enables you to apply pre-defined configurations to devices. These groups help streamline the deployment and management of network devices in Aruba Central.

Question 5

You need to troubleshoot an Aruba CX 6300F switch that fails to boot correctly. Select the option that allows you to access the switch and see the boot options available for OS images and ServiceOS.

AUSB-C console port

BRJ-45 console port

CUSB-A console port

DOmgmt port using SSH

Answer : A

To troubleshoot an Aruba CX 6300F switch that is failing to boot correctly, you would typically use the USB-C console port. This port allows you to connect to the switch directly with a console cable and access the boot loader menu, where you can see the available OS images and the ServiceOS for recovery and troubleshooting purposes.

Question 6

When using the network check page in Central, what kind of tests can you run on switches? (Select two.)

ASpeed test (iperf)

BPing test

CA full hardware check, including a heavy memory check

DLED-check.

EPoE-check

Answer : B, E

In Aruba Central's network check page, you can run several diagnostic tests on switches. A ping test is a common utility to check the reachability of a host on an IP network. A Power over Ethernet (PoE) check can help verify the power delivery status to PoE-capable devices. These tests are crucial for ensuring connectivity and power supply to network devices

Question 7

What does a wireless client do first when its countdown timer reaches zero and it receives a Transmit Opportunity (TXOP)?

AIt immediately sends its Data Frames and receives an ACK from the AP.

BIt sends a CTS-to-self announcement to the ESP gateway.

CIt sends a CTS-to-self announcement to the AP and all other clients.

DIt sends a reassociation request frame to the AP and sends its Data Frames.

Answer : A

When a wireless client's countdown timer (also known as a backoff timer) reaches zero during contention-based access periods, and it receives a Transmit Opportunity (TXOP), it has the right to transmit its data frames on the medium. After sending the data frames, it expects an acknowledgment (ACK) from the Access Point (AP) to ensure the frames were received successfully.

HPE6-A85 Aruba Certified Campus Access Associate Exam Practice Test