Clear your concepts with HPE7-A09 Questions Before Attempting Real exam [Q24-Q44]

QUESTION 24
An enterprise network must support segment-based traffic flow for regulatory compliance.
Applications and endpoints are hosted across floors and departments, with strict internal segmentation. Which three design considerations apply? (Select three answers)

QUESTION 25
In a VXLAN fabric using OSPF underlay, one spine switch fails.
What ensures continued connectivity?

QUESTION 26
Two leaf switches have different virtual MAC addresses configured for the same Anycast Gateway IP.
What is the most likely issue?

QUESTION 27
A site with 20 switches is exhibiting performance issues. The admin sees no CPU alerts, but high interface errors on uplinks.
Which tool in Aruba Central will best assist in isolating the root cause?

QUESTION 28
Which AOS-CX feature enforces port-level access control using downloadable user roles (DUR)?

QUESTION 29
Why is NAE particularly suited for sovereign cloud or critical infrastructure environments?

QUESTION 30
Which Aruba Central feature supports visual topology mapping and device relationship modeling?

QUESTION 31
Which CLI command provides insight into Layer 3 route learning issues in AOS-CX?

QUESTION 32
A common cause for DHCP requests failing at the access layer is the absence of a ________ command on the switch interface connected to the DHCP server.

QUESTION 33
Which two types of insights can be delivered using built-in NAE agents? (Select two answers)

QUESTION 34
What is the primary function of NAE (Network Analytics Engine) on AOS-CX switches?

QUESTION 35
When configuring inter-VLAN routing on an AOS-CX switch, the engineer must assign IP addresses to the appropriate ________ interfaces.

QUESTION 36
What would cause an interface to flap and log “link-down/link-up” messages every few seconds?

QUESTION 37
Which tool or method is best suited for validating a successful configuration rollout across multiple switches?

QUESTION 38
In an EVPN-enabled VXLAN fabric, unknown unicast traffic is minimized.
Why?

QUESTION 39
A customer uses NAE to monitor their core infrastructure. They want to proactively identify potential issues before they affect users.
Which three actions should be included in the NAE agent logic? (Select three answers)

QUESTION 40
Which CLI command is used to apply a QoS trust policy on an AOS-CX interface?

QUESTION 41
A government agency implements MACsec and role-based access control using downloadable roles. Some users complain about intermittent access and slow login authentication. Which three troubleshooting areas are most relevant? (Select three answers)

QUESTION 42
Why might an OSPF route not appear in the routing table despite proper neighbor adjacency?

QUESTION 43
What should be configured on access switch ports to prevent unauthorized devices from causing topology changes?

QUESTION 44
A campus network must authenticate IoT devices at the edge while ensuring rogue DHCP and spoofing attacks are prevented.
Which three features should be part of the security configuration? (Select three answers)