Complete coverage HPE6-A86 Online Learning Environment

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HP HPE6-A86 Exam Syllabus Topics:

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

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HPE6-A86 Test Dumps: HPE Network Switching Associate Exam & HPE Network Switching Associate Exam Questions & Answers

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HPE Network Switching Associate Exam Sample Questions (Q29-Q34):

NEW QUESTION # 29
A Network Operator is troubleshooting a connectivity issue where a client (192.168.10.100) in VLAN 10 cannot ping a server (192.168.20.200) in VLAN 20. The operator checks the routing table on the core switch and confirms it has connected routes for both VLANs. The operator then checks the ARP table on the core switch.
The operator runs `show arp` on the core switch that acts as the gateway for both VLANs.
show arp vlan 20
IP Address MAC Address Port Type
-
192.168.20.1 00:d8:2f:1a:b3:c4 vlan20 Local
192.168.20.200 Incomplete Dynamic
Based on this output, what is the most direct cause of the communication failure?

Answer: B


NEW QUESTION # 30
A Solutions Architect is conducting a final validation of a newly installed core switch. The architect needs to quickly get a high-level summary of the switch's health and resources. Which troubleshooting commands would provide a good "dashboard" view of the switch's overall health?
(Select all that apply.)

Answer: A,B,D


NEW QUESTION # 31
The HPE Aruba Networking Fabric Composer is being proposed to manage existing CX switches in a customer environment. Which protocol does the AFC use to communicate with the switches?

Answer: C

Explanation:
HPE Aruba Networking Fabric Composer communicates with CX switches using APIs, enabling programmatic control, automation, and integration with the switch operating system for fabric management.


NEW QUESTION # 32
Which phase of OSPF involves running the SPF algorithm to determine the best path for each network destination?

Answer: C


NEW QUESTION # 33
A four-member HPE Aruba Networking CX 6200F VSF configuration is planned to replace the current
5412R switch. The customer has an open-source network management solution.
How should you respond to their question about monitoring the switches securely?

Answer: C

Explanation:
The correct answer is B. RESTful API is a secure way to monitor CX switches. HPE Aruba Networking AOS- CX supports a REST API as a management and automation interface. The REST API is accessed through HTTPS, which provides encrypted communication for management operations. This makes it a secure monitoring and automation option for a customer using an open-source network management platform that can integrate through APIs. Option A is incorrect because RMON is a monitoring feature, but it is not the best answer for secure modern monitoring access. Option C is not the best answer because using a dedicated out- of-band management port improves management-plane isolation, but it is not itself a monitoring protocol or method. Option D is incorrect because SNMPv2 is not considered secure; HPE Aruba hardening guidance recommends SNMPv3 instead of older SNMP versions because older versions lack authentication and encryption protections. Therefore, from the listed options, RESTful API is the best secure monitoring method for CX switches. ( arubanetworking.hpe.com )


NEW QUESTION # 34
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