看HPE6-A85學習指南參考 -不用擔心Aruba Certified Campus Access Associate Exam考試

此外，這些VCESoft HPE6-A85考試題庫的部分內容現在是免費的：https://drive.google.com/open?id=1loy8SMtWzF25gR_8qKqQJMKEWYJOFKED

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HP HPE6-A85 Exam Syllabus Topics:

Section	Objectives
Topic 1: Networking Fundamentals	- OSI model and TCP/IP basics - Basic switching and routing concepts - IP addressing and subnetting
Topic 2: Wireless LAN Fundamentals	- SSID and WLAN configuration basics - Access point operation and roaming concepts - Wi-Fi standards and concepts
Topic 3: Security and Access Control	- Authentication methods (802.1X) - Role-based access control - Network segmentation (VLANs, policies)
Topic 4: Aruba Campus Access Architecture	- Campus network design principles - Aruba access layer components - Aruba OS-CX switching fundamentals
Topic 5: Operations and Troubleshooting	- Basic network troubleshooting tools - Monitoring and logging concepts

>> HPE6-A85學習指南 <<

HPE6-A85認證 & HPE6-A85測試引擎

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最新的 ACA Campus Access Associate HPE6-A85 免費考試真題 (Q103-Q108):

問題 #103
What is an advantage of using Layer 2 MAC authentication?

A. MAC allow lists are easily maintained over time
B. MAC identifiers are hard to spoof
C. it matches user names to MAC address
D. No setup is required on the client

答案：D

解題說明：
Explanation
Layer 2 MAC authentication is a method of authenticating devices based on their MAC addresses without requiring any client-side configuration or credentials. The switch sends the MAC address of the device to an authentication server such as ClearPass or RADIUS, which checks if the MAC address is authorized to access the network. If yes, the switch grants access to the device based on the assigned role and policies. If no, the switch denies access or redirects the device to a captive portal for further authentication.
References:https://www.arubanetworks.com/techdocs/ArubaOS_86_Web_Help/Content/arubaos-solutions/1-ove

問題 #104
Match the phase of message processing with the Open Systems interconnection (OSl) layer.

答案：

解題說明：

問題 #105
After having configured the edge switch uplink as requested your colleague says that they have failed to ping the core You ask your colleague to verify the connection is plugged in and the switch is powered on They confirm that both are correct You attempt to ping the core switch and confirm that the ping is failing.
Knowing the nature of this deployment, what commands might you use to troubleshoot this issued

A. Ping 10.11 1 - ping the core to attempt to verify connectivity Show trunk - to verify if the LAG interface was correctly added to the switch Show spanning tree - to check for spanning-tree blocked states Show port-access clients interface all - to view any port-access blocking states or failed authentication attempts on all interfaces Show run interface vlan20 - to double check the layer 3 svi configuration is correct for l_3 connectivity Show lldp neighors - to verify whether you are able to see the Core as an L2 neighbor to verify if the correct links are plugged in to the correct ports
B. Show run - to view the running configuration of the switch Show run | begin 20 "vlan 20" - to ensure VLAN 20 was correctly added to the database show run | begin 20 'interface vlan 20' - to view the L3 SVI configuration Show run interface 1/1/51.1/1/52 - to ensure the physical interfaces are no shut and were added as members of LAG 1 Show run int lag 1 - to verify LACP mode active was configured to eliminate LACP blocking states
C. diagnostic diag cable-diag 1/1/51 diag cable-diag 1/1/52 - to view diagnostic information for the physical link to get a status on any interruptions to Layer 1 connectivity, show ip route - to verify that the default gateway is present in the routing table show ip ospf - to check whether there is a layer 3 routing protocol enabled show ip dns - to view whether there is a valid dns source
D. Ping 10.1.1.1 - ping the core to attempt to verify connectivity show lacp agg - to verify which link aggregations are currently configured using which physical ports show lacp int - to verify the LACP status and whether any links are blocking in your topology show lldp neighors - to verify whether you are able to see the Core as an L2 neighbor to verify if the correct links are plugged in to the correct ports show run interface 1/1/51.1/1/52-to ensure the physical interfaces are no-shut and members of the lag show run interface lag 1 - to ensure the correct vlan trunking configuration is applied to the logical interface show run int vlan 20 - to ensure you have the L3 SVI no shut and configured in the correct subnet

答案：D

解題說明：
These commands might help troubleshoot this issue as they check various aspects of the connectivity between the edge switch and the core switch, such as Layer 3 reachability, Layer 2 adjacency, LACP configuration and status, VLAN trunking configuration, and interface status. Reference: https://www.arubanetworks.com/techdocs/AOS-CX_10_04/CLI/GUID-8F0E7E8B-0F4B-4A3C-AE7F-0F1B5A7F9C5D.html

問題 #106
When using the network check page in Central, what kind of tests can you run on switches? (Select two.)

A. LED-check.
B. PoE-check
C. Speed test (iperf)
D. A full hardware check, including a heavy memory check
E. Ping test

答案：B,E

解題說明：
In Aruba Central's network check page, you can run several diagnostic tests on switches. A ping test is a common utility to check the reachability of a host on an IP network. A Power over Ethernet (PoE) check can help verify the power delivery status to PoE-capable devices. These tests are crucial for ensuring connectivity and power supply to network devices

問題 #107
When using Aruba Central what can identify recommended steps to resolve network health issues and allows you to share detailed information with support personnel?

A. Alerts and Events
B. OAlOps
C. Overview Dashboard
D. Audit Trail

答案：B

解題說明：
OAlOps is a feature of Aruba Central that uses artificial intelligence and machine learning to identify recommended steps to resolve network health issues and allows you to share detailed information with support personnel. OAlOps provides insights into network performance, root cause analysis, anomaly detection, proactive alerts, and automated remediation actions. OAlOps also integrates with Aruba User Experience Insight (UXI) sensors to measure and improve user experience across wired and wireless networks. Reference: https://www.arubanetworks.com/assets/ds/DS_ArubaCentral.pdf

問題 #108
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HPE6-A85認證: https://www.vcesoft.com/HPE6-A85-pdf.html

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