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Aspiring HP professionals strive to excel in HP HPE6-A86 exams such as the HPE Network Switching Associate Exam (HPE6-A86) to achieve their dream careers. However, passing the HPE6-A86 Exam can be challenging, especially with a demanding schedule that leaves little time for preparation.

HP HPE6-A86 Exam Syllabus Topics:

SectionObjectives
Topic 1: Network Resiliency and Virtualization- Describe Aruba Virtual Switching Extension (VSX)
  • 1. Describe VSX architecture and components
  • 2. Describe VSX deployment scenarios
- Describe Aruba Virtual Switching Framework (VSF)
  • 1. Describe VSF stack architecture
Topic 2: Network Stack Fundamentals- Describe and explain fundamental protocols
  • 1. Describe ARP, ICMP, DNS, DHCP, NTP
  • 2. Identify and describe the purpose of TCP and UDP
- Describe and explain the OSI networking model
  • 1. Describe encapsulation and de-encapsulation
  • 2. Identify and describe the function of each OSI layer
Topic 3: Management and Monitoring- Describe Aruba management and monitoring tools
  • 1. Describe Aruba Central
  • 2. Describe Aruba AirWave
  • 3. Describe SNMP, syslog, and sFlow
Topic 4: Security- Describe security and access control for switching
  • 1. Describe port security and DHCP snooping
  • 2. Describe dynamic segmentation and ClearPass integration
- Explain how to configure and validate security for Aruba switches
  • 1. Configure port-based access control
  • 2. Configure RADIUS/TACACS+ authentication
  • 3. Configure local user authentication
- Describe fundamental security concepts
  • 1. Describe firewall zones and ACLs
  • 2. Describe AAA, RBAC, and 802.1X
Topic 5: Connectivity- Describe network resiliency
  • 1. Describe link aggregation (LAG/LACP)
  • 2. Describe redundancy and failover mechanisms
  • 3. Describe spanning tree protocols (STP/RSTP/MSTP)
- Explain how to configure and validate Layer 2/3 switching
  • 1. Configure LACP and link aggregation
  • 2. Configure and verify routing protocols (OSPF)
  • 3. Configure VLANs and IP interfaces
- Describe the basics of Layer 2/3 switching and routing
  • 1. Describe VLANs, trunks, and inter-VLAN routing
  • 2. Describe static and dynamic routing concepts
Topic 6: Authentication and Authorization- Describe how to configure and validate Aruba solutions for authentication and authorization
  • 1. Configure role-based access control
  • 2. Configure ClearPass integration
- Describe fundamental authentication and authorization concepts
  • 1. Describe RADIUS, TACACS+, LDAP
Topic 7: WLAN- Describe and explain AP deployment modes
  • 1. Describe standalone, controller-based, and cloud-managed deployments
- Describe Aruba Instant and Aruba Central
  • 1. Describe Aruba Central management capabilities
  • 2. Describe Aruba Instant features and configuration
- Describe fundamental RF attributes and wireless standards
  • 1. Identify and describe RF fundamentals (frequency, channels, power)
  • 2. Describe 802.11 standards and amendments
Topic 8: Troubleshooting- Describe basic troubleshooting methodologies
  • 1. Use show/debug commands for diagnostics
  • 2. Identify and isolate network issues
- Explain how to troubleshoot common Layer 2 and Layer 3 issues
  • 1. Troubleshoot ACL and security issues
  • 2. Troubleshoot VLAN and trunk issues
  • 3. Troubleshoot OSPF adjacency issues

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HPE Network Switching Associate Exam Sample Questions (Q45-Q50):

NEW QUESTION # 45
Your manager has asked you to perform basic security hardening on your CX-6300 switches according to best practices.
After you have connected the OOBM interface, which configuration tasks should you add to your implementation plan?

Answer: A

Explanation:
For security hardening, SSH and HTTPS should be enabled only in the management plane for secure access, while unused services in the data plane should be disabled to reduce attack surfaces.


NEW QUESTION # 46
What is considered a secure protocol?

Answer: B

Explanation:
The correct answer is D. SNMPv3. HPE Aruba Networking AOS-CX hardening documentation recommends using SNMPv3 instead of older SNMP versions because older SNMP versions are unauthenticated and unencrypted, with the community string transmitted in plaintext. The same guide states that SNMPv3 supports different users, authentication, and strong encryption. This makes SNMPv3 the secure protocol among the options. HTTP is not the best answer because standard HTTP does not encrypt management or web traffic; HTTPS would be the secure alternative. TFTP is not secure because it does not provide encryption or strong authentication for file transfers. Telnet is also not secure because it sends session traffic, including login information, in clear text; SSH is the secure alternative for CLI management. Therefore, from the listed protocols, only SNMPv3 provides security mechanisms appropriate for secure network management, including authenticated and encrypted communication.


NEW QUESTION # 47
You are checking the interface details for a workstation experiencing connectivity issues.
Based on the output, which statement about the interface is true?

Answer: C

Explanation:
The interface shows 1254 CRC/FCS errors under the RX column, indicating that input errors have occurred on the port.


NEW QUESTION # 48
Users complain about poor call quality when using Microsoft Teams when the network is busy.
Which feature should you configure to address the issue?

Answer: D

Explanation:
The correct answer is D. QoS. Poor call quality during network congestion is commonly caused by delay, jitter, or packet loss affecting real-time voice and video traffic. HPE Aruba Networking AOS-CX Quality of Service documentation explains that QoS allows administrators to customize how different traffic types are serviced based on their characteristics and importance. QoS helps keep important traffic moving at an acceptable speed regardless of current bandwidth usage. HPE Aruba documentation also states that VoIP traffic is delay and jitter sensitive and should receive priority service for optimum transmission. Microsoft Teams voice and video traffic is latency-sensitive, so configuring QoS is the correct approach to prioritize this traffic when the network is busy. Option A, CoS, is a specific Layer 2 priority marking method that can be part of a QoS design, but the broader feature to configure is QoS. Option B, ZIP, is not relevant. Option C, IGMP, is used for multicast group management and does not solve general Teams call-quality issues.


NEW QUESTION # 49
At which layer of the OSI model does data segmentation occur?

Answer: B

Explanation:
The correct answer is B. Transport Layer. Data segmentation is a Transport Layer function. At Layer 4, protocols such as TCP divide application data into smaller pieces called segments so that data can be transported between endpoints. The Transport Layer also uses TCP and UDP port numbers to identify application conversations between hosts. HPE Aruba Networking AOS-CX ACL documentation references TCP/UDP ports as Layer 4 ports, which aligns transport-layer port usage with the Transport Layer. The Application Layer provides user-facing application services, but it does not perform transport segmentation.
The Network Layer handles logical IP addressing and routing. The Data Link Layer handles Ethernet framing, MAC addressing, and local delivery on a network segment. Therefore, when the question asks where data segmentation occurs in the OSI model, the correct answer is the Transport Layer. ( arubanetworking.hpe.com )


NEW QUESTION # 50
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