Practice Test for HPE7-A08 Certification Real 2025 Mock Exam
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NEW QUESTION # 96
A network administrator is installing NetEdit. In order for NetEdit to manage the AOS-CX switches in the network, what must be defined on the AOS-CX switches? (Choose two.)
- A. Enabling SFTP
- B. Enabling telnet
- C. Defining an admin user password
- D. Defining the https user-group
- E. Enabling the RESTful API for read and write access
Answer: C,E
NEW QUESTION # 97
The security plan for AOS-CX switch calls for ARP protection. For ARP protection to function properly, which other feature should also be implemented?
- A. MAC lockout
- B. DHCP snooping
- C. connection-rate filtering
- D. proxy ARP
Answer: B
NEW QUESTION # 98
Which tool provides real-time monitoring and troubleshooting for Aruba switches?
Response:
- A. SNMP
- B. Wireshark
- C. Aruba NetEdit
- D. Aruba Central
Answer: D
NEW QUESTION # 99
Examine the following AOS-CX switch configuration:
Which access control entries would allow web traffic to the web servers 10.1.0.100 and
10.1.1.100?
- A. permit tcp any 10.1.0.100/255.255.254.255 eq 80
- B. permit tcp any 10.1.0.100 0.0.1.0 eq 80
- C. permit tcp any 10.1.0.100/10.1.1.100 eq 80
- D. permit tcp servers eq 80
Answer: B
NEW QUESTION # 100
Examine the AOS-CX configuration:
The switches have a default factory password setting NetEdit fails to access the configuration of the AOS-CX switches. What should the administrator do to solve this problem?
- A. Disable telnet globally.
- B. Use the default VRF instead of the mgmt VRF
- C. Enable IP routing globally
- D. Set a password for the default admin user account.
Answer: C
NEW QUESTION # 101
A network administrator notices that multiple users are experiencing connectivity issues in a specific VLAN. Which command should be used first to troubleshoot the issue?
Response:
- A. show ip route
- B. show mac-address-table
- C. show spanning-tree
- D. show vlan
Answer: D
NEW QUESTION # 102
You would like to receive a monthly report tracking your available HPE Aruba Networking Central licenses and their expiration dates. Which report should you schedule?
- A. Infra Inventory
- B. Network
- C. Switch Capacity Planning
- D. Resource Utilization
Answer: A
Explanation:
To receive a monthly report tracking available licenses and their expiration dates in Aruba Central, the Infra Inventory report should be scheduled. It provides detailed information about device inventories, including licenses and expiration.
Switch Capacity Planning focuses on resource utilization.
Resource Utilization monitors system performance.
Network report focuses on topology and health.
References:
Aruba Central Reports and Analytics Documentation
HPE Aruba Central User Guide
Aruba Licensing Management Best Practices
NEW QUESTION # 103
You are reviewing the configuration of an aggregation switch and have noticed that VLAN 1 is configured as the native VLAN on all interfaces connected to access switches. Why might this have been configured?
- A. To support LLDP
- B. To support UBT
- C. To support MSTP
- D. To support ZTP
Answer: D
Explanation:
Comprehensive Detailed Explanation:
VLAN 1 is often configured as the native VLAN on interfaces to support Zero Touch Provisioning (ZTP).
During ZTP, devices communicate over VLAN 1 by default to download their configuration and updates.
LLDP and UBT are unrelated to native VLAN configuration for provisioning.
MSTP relates to spanning tree but does not dictate native VLAN usage.
Thus, VLAN 1 as native VLAN facilitates ZTP processes.
References:
Aruba ZTP Deployment Guide
HPE Aruba VLAN and Native VLAN Best Practices
ArubaOS-CX Network Provisioning Documentation
NEW QUESTION # 104
An administrator wants to drop traffic from VLAN 6 (10.1.6.0/24) to VLAN 5 (10.1.5.0/24), but allow all other traffic. What is correct configuration to accomplish this?
- A.
- B.
- C.
- D.
Answer: C
NEW QUESTION # 105
A company requires high availability and redundancy in its core switching infrastructure. Which feature should be implemented?
Response:
- A. MSTP
- B. IGMP
- C. VSX
- D. DHCP Snooping
Answer: C
NEW QUESTION # 106
Which protocol is used to monitor and manage Aruba switches remotely using a standard network management system (NMS)?
Response:
- A. FTP
- B. SSH
- C. SNMP
- D. BGP
Answer: C
NEW QUESTION # 107
Which network conditions can lead to high packet loss?
(Select two.)
Response:
- A. Incorrect VLAN assignments
- B. Congested links
- C. STP blocking all ports
- D. QoS misconfiguration
Answer: B,D
NEW QUESTION # 108
Examine the following AOS-CX switch configuration:
Which statement correctly describes what is allowed for traffic entering interface 1/1/3?
- A. Traffic from 10.0.12.0/24 will generate a log record when accessing 10.0.11.0/24
- B. IP traffic from 10.1.12.0/24 is allowed to access 172.0.1.0/23
- C. IP traffic from 10.1.11.0/24 is allowed to access 10.1.110.0/24
- D. IP traffic from 10.0.11.0/24 is allowed to access 10.1.12.0/24
Answer: D
Explanation:
AOX-CX switches do not support wildcard masks - only prefixes or subnet masks - when created ACEs.
Cisco: 255.0.255.0 = xx.123.xx.123
AOS-CX: 255.0.255.0 = 123.xx.123.xx
NEW QUESTION # 109
How does an administrator install a script and create an agent and actions for the Network Analysis Engine running on AOS-CX switches?
- A. Use the NetEdit web user interface
- B. Access the switches' command-line interface.
- C. Access the switches' web user interface
- D. Use Aruba Central's web user interface
Answer: C
NEW QUESTION # 110
You need to run a packet capture on a CX switch and be able to view the full output on a remote device in real-time. What is the best way to do this?
- A. Configure a mirror session using ERSPAN to a computer running Wireshark
- B. Configure a mirror session with another port on the switch as the destination
- C. Inspect the summary of the packets in real time on the switch using tcpdump
- D. Configure a mirror session to the CPU, use tshark to capture it to a PCAP file
Answer: A
Explanation:
To capture packets on an HPE Aruba CX switch and view the output remotely in real-time, the best practice is to use a mirror session that forwards traffic to a remote device running a packet analyzer such as Wireshark.
ERSPAN (Encapsulated Remote Switched Port Analyzer) allows the mirror traffic to be encapsulated in GRE and sent over an IP network to a remote monitoring station. This method ensures full packet capture with no local resource constraints and provides full visibility to the analyst.
Option B (using tcpdump on the switch) only provides summarized or limited capture locally.
Option C (mirroring to another switch port) only allows local monitoring and does not provide remote real- time viewing.
Option D (mirror to CPU and then use tshark) is less efficient and may be resource-intensive on the switch.
Therefore, configuring ERSPAN to a remote Wireshark host is the recommended and best way.
References:
HPE Aruba CX Switch Documentation - Packet Capture and ERSPAN configuration guide ArubaOS-CX Configuration Guide, Monitoring and Troubleshooting Chapter
NEW QUESTION # 111
An administrator is concerned about the security of the control plane connection between an AOS-CX switch and an Aruba Mobility Controller (MC) when implementing user-based tunneling.
How should the administrator protect this traffic?
- A. IPSec with a digital certificate
- B. PAPI with an MD5 pre-shared key
- C. IPSec with a pre-shared key
- D. GRE with a pre-shared key
Answer: B
NEW QUESTION # 112
What is the primary benefit of using VSF (Virtual Switching Framework) in an HPE Aruba network?
- A. Increased port density
- B. Enhanced security
- C. Simplified network management
- D. Faster packet forwarding
Answer: C
NEW QUESTION # 113
A user reports slow access to a cloud application. The switch shows normal CPU utilization. What should be checked next?
Response:
- A. QoS policies
- B. VLAN assignments
- C. STP configuration
- D. End-to-end latency
Answer: D
NEW QUESTION # 114
A user reports slow network performance. What is the first troubleshooting step?
Response:
- A. Perform a packet capture
- B. Replace network cables
- C. Restart the switch
- D. Check CPU utilization on the switch
Answer: D
NEW QUESTION # 115
An administrator is looking for a data center switching solution that will greatly reduce the likelihood of dropped frames when uplink congestion is experienced.
Which AOS-CX switch queuing feature meets the administrator's needs?
- A. VOQ
- B. DWWR
- C. FIFO
- D. WFQ
Answer: A
NEW QUESTION # 116
A customer has twenty AOS-CX switches that will be managed by NetEdit and would like support for NetEdit these switches will exist in the network for at least five years. Which type of licensing should be used by this customer?
- A. 20 Aruba NetEdit single node subscription licenses
- B. 1 Aruba NetEdit SMB License
- C. 25 Aruba NetEdit permanent licenses
- D. 20 Aruba NetEdit permanent licenses
Answer: A
NEW QUESTION # 117
Which protocol should be configured to allow NetEdit to discover third-party devices?
- A. HTTPS
- B. SSH
- C. HTTP
- D. SNMP
Answer: D
NEW QUESTION # 118
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