Practice Free HPE6-A86 Exam Online Questions
What is the primary purpose of Link Layer Discovery Protocol (LLDP)?
- A . To prevent loops in the network
- B . To dynamically assign IP addresses
- C . To advertise device information to neighbors
- D . To encrypt management traffic
Which two Aruba solutions provide AI-powered network monitoring? (Select TWO)
- A . Aruba NetEdit
- B . Aruba Central
- C . Aruba ClearPass
- D . Aruba UXI
What is the first step in a structured network troubleshooting process?
- A . Implement a temporary workaround
- B . Identify and define the problem
- C . Restart all network devices
- D . Replace faulty hardware immediately
What is a possible cause of a VLAN mismatch error between two switches?
- A . An incorrect STP configuration
- B . An inactive SSH service
- C . Different VLANs assigned to the same trunk port
- D . Mismatched SNMP community strings
A company recently deployed an Aruba switch for a new office. After setting up the network, users report intermittent connectivity issues, where they sometimes lose access to network resources. The network administrator notices that the CPU utilization on the switch is consistently high and that multiple ports are experiencing excessive broadcast traffic.
What is the most likely cause of this issue?
- A . The switch is experiencing a power supply failure
- B . The DHCP server is incorrectly assigning duplicate IP addresses
- C . QoS is misconfigured, deprioritizing critical network traffic
- D . A spanning tree loop is causing excessive broadcast traffic
Which protocol is used for dynamic link aggregation on Aruba switches?
- A . STP
- B . RSTP
- C . LACP
- D . VRRP
What is the function of the show lldp neighbor command on an Aruba switch?
- A . To display VLAN assignments
- B . To view connected devices and their details
- C . To list open TCP connections
- D . To verify QoS configurations
Which of the following best describes the purpose of VLANs?
- A . To create multiple physical networks within a switch
- B . To divide a network into smaller broadcast domains
- C . To increase switch forwarding speed
- D . To replace the need for subnets
Which Aruba switch series is designed for small to medium-sized businesses and offers cost-effective solutions?
- A . Aruba CX 10000
- B . Aruba 5400R
- C . Aruba 2930F
- D . Aruba 6000
Which two management tools support API-based automation for Aruba switches? (Select TWO)
- A . TFTP
- B . Aruba ClearPass
- C . Aruba NetEdit
- D . Aruba Central