HPE6-A86 PDF Demo, HPE6-A86 Zertifizierungsprüfung

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Unsere HP HPE6-A86 Prüfungsunterlage (HPE Network Switching Associate Exam) enthalten alle echten, originalen und richtigen Fragen und Antworten. Die Abdeckungsrate unserer HP HPE6-A86 Unterlagen (Fragen und Antworten) (HPE Network Switching Associate Exam) ist normalerweise mehr als 98%.

HP HPE6-A86 Exam Syllabus Topics:

SectionObjectives
Topic 1: 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 VLAN and trunk issues
  • 2. Troubleshoot OSPF adjacency issues
  • 3. Troubleshoot ACL and security issues
Topic 2: 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
Topic 3: Security- Explain how to configure and validate security for Aruba switches
  • 1. Configure port-based access control
  • 2. Configure local user authentication
  • 3. Configure RADIUS/TACACS+ authentication
- Describe security and access control for switching
  • 1. Describe port security and DHCP snooping
  • 2. Describe dynamic segmentation and ClearPass integration
- Describe fundamental security concepts
  • 1. Describe firewall zones and ACLs
  • 2. Describe AAA, RBAC, and 802.1X
Topic 4: Network Resiliency and Virtualization- Describe Aruba Virtual Switching Framework (VSF)
  • 1. Describe VSF stack architecture
- Describe Aruba Virtual Switching Extension (VSX)
  • 1. Describe VSX architecture and components
  • 2. Describe VSX deployment scenarios
Topic 5: WLAN- Describe Aruba Instant and Aruba Central
  • 1. Describe Aruba Instant features and configuration
  • 2. Describe Aruba Central management capabilities
- Describe and explain AP deployment modes
  • 1. Describe standalone, controller-based, and cloud-managed deployments
- Describe fundamental RF attributes and wireless standards
  • 1. Identify and describe RF fundamentals (frequency, channels, power)
  • 2. Describe 802.11 standards and amendments
Topic 6: Connectivity- 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 and verify routing protocols (OSPF)
  • 2. Configure LACP and link aggregation
  • 3. Configure VLANs and IP interfaces
- Describe network resiliency
  • 1. Describe link aggregation (LAG/LACP)
  • 2. Describe spanning tree protocols (STP/RSTP/MSTP)
  • 3. Describe redundancy and failover mechanisms
Topic 7: Management and Monitoring- Describe Aruba management and monitoring tools
  • 1. Describe Aruba Central
  • 2. Describe SNMP, syslog, and sFlow
  • 3. Describe Aruba AirWave
Topic 8: 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

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HPE Network Switching Associate Exam HPE6-A86 Prüfungsfragen mit Lösungen (Q115-Q120):

115. Frage
Which AOS-CX switch series are chassis based? (Select two)

Antwort: C,D


116. Frage
A Network Operator is managing a two-member VSF stack. The operator needs to verify the health of the stack and confirm which member is currently acting as the Commander (master).
show vsf
VSF Domain ID : 1
VSF Mode : VSF
VSF Status : Active
VSF Uptime : 7 days, 2 hours, 13 minutes
VSF System MAC : 00:00:1c:c1:00:00
Mbr
ID MAC Address Model Pri Status
- -- -
1 00:00:1c:c1:00:00 Aruba-8325-48Y8C 128 Commander
2 00:00:1c:c2:00:00 Aruba-8325-48Y8C 128 Standby
Based on the command output, which statements are true about the state of this VSF stack?
(Select all that apply.)

Antwort: A,C


117. Frage
A network is configured with two HPE Aruba Networking 2930F switches as the aggregation layer. Each
2930F switch has ten connections. The network has twenty HPE Aruba Networking 2530 access switches connected to both aggregation switches with 1 Gb RJ45 links. Your task is to replace the aggregation switches with HPE Aruba Networking CX 6200 models.
In this scenario, which configuration would provide redundancy using two ports on the access switches to the aggregation layer?

Antwort: B

Begründung:
The correct answer is D. Create VSF on the CX 6200 switches and a LAG between the CX 6200 and 2530 switches. HPE Aruba Networking documentation explains that VSF allows multiple individual switches to operate as a single logical device using standard Ethernet links. The CX 6200 supports VSF stacking, so two CX 6200 aggregation switches can be combined into a single logical aggregation switch. HPE Aruba Networking Layer 2 documentation also describes link aggregation as grouping individual physical interfaces into a single logical link, increasing bandwidth and providing resiliency when links fail. In this design, the
2530 access switch can use two uplink ports in a trunk/LAG toward the aggregation layer, while the CX 6200 side operates as one logical switch because of VSF. Option A is incorrect because a CX 6200 and a 2530 cannot be placed into one common VSF stack. Option B is incorrect for the same reason: the 2530 is not stacked with the CX 6200. Option C is incomplete because a LAG from one access switch to two separate aggregation switches requires the aggregation side to act as one logical switch, which is provided by VSF in option D.


118. Frage
You have access to the CLI of an HPE Aruba Networking CX switch. How can you output the switch make, model, and serial number displayed on the session?

Antwort: A

Begründung:
The show system command displays key hardware and system information on a CX switch, including the vendor, model, and serial number, directly in the CLI session.


119. Frage
A Network Operator is managing an HPE Aruba Networking CX 6300 switch. They need to securely manage the switch remotely using a graphical interface. Which management option provides an encrypted, browser-based graphical user interface for switch configuration and monitoring?

Antwort: C


120. Frage
......

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