Blog - Learn Russian Daily

Bob Price Bob Price

0 Course Enrolled • 0 Course Completed

Biography

HPE7-A06 Exams Training & HPE7-A06 Reliable Exam Simulations

Pass4guide latest HPE7-A06 exam dumps are one of the most effective HP HPE7-A06 exam preparation methods. These valid HPE Campus Access Switching Expert Written Exam HPE7-A06 exam dumps help you achieve better HPE7-A06 exam results. World's highly qualified professionals provide their best knowledge to Pass4guide and create this HPE Campus Access Switching Expert Written Exam HPE7-A06 Practice Test material. Candidates can save time because HPE7-A06 valid dumps help them to prepare better for the HPE7-A06 test in a short time. Using Pass4guide HPE7-A06 exam study material you will get a clear idea of the actual HP HPE7-A06 test layout and types of HPE7-A06 exam questions.

Our accurate, reliable, and top-ranked HP HPE7-A06 exam questions will help you qualify for your HP HPE7-A06 certification on the first try. Do not hesitate and check out excellent HP HPE7-A06 Practice Exam to stand out from the rest of the others.

>> HPE7-A06 Exams Training <<

HPE7-A06 Actual Questions Update in a High Speed - Pass4guide

In the process of using the HPE7-A06 study materials, once users have any questions about our study materials, the user can directly by E-mail us, our products have a dedicated customer service staff to answer for the user, they are 24 hours service for you, we are very welcome to contact us by E-mail and put forward valuable opinion for us. Our HPE7-A06 Study Materials already have many different kinds of learning materials, users may be confused about the choice, what is the most suitable HPE7-A06 study materials? Believe that users will get the most satisfactory answer after consultation.

HPE Campus Access Switching Expert Written Exam Sample Questions (Q38-Q43):

NEW QUESTION # 38
A senior engineer from the network operations team has reported an intermittent problem where some PoE- powered devices are randomly losing power. During your investigation, you found that port 1 of the Acc-1 switch is currently presenting the behavior shown in the CLI output for the Acc-1.

What is a probablecausa lot poor 1/1/1 is denying PoE?

A. PoE was manually disabled for port 1/1/1.
B. switch PoE powerbudget exceeded
C. This switch does no! support PoE class 4.
D. PoE port priority sot to low

Answer: B

Explanation:
The question involves intermittent PoE-powered device power loss on port 1/1/1 of an AOS-CX switch (Acc-
1), with CLI output (not provided) indicating a PoE issue. The task is to identify a probable cause.
* Analysis of Options:
* Option A:Incorrect. AOS-CX switches typically support PoE Class 4 (802.3at, 30W), sufficient for most devices.
* Option B:Correct. If the switch's PoE power budget is exceeded, it may deny power to port 1/1
/1, causing intermittent device failures.
* Option C:Incorrect. Low PoE port priority may deprioritize the port but is less likely to cause complete power loss compared to budget issues.
* Option D:Incorrect. Manual disabling of PoE would cause consistent power loss, not intermittent issues.
* Why Option B is Correct:AOS-CX switches have a finite PoE power budget (e.g., 370W or 740W, depending on the model and power supply). If the total power demand from connected devices exceeds this budget, the switch denies power to some ports, often intermittently as devices cycle or negotiate power. For port 1/1/1, this could manifest as random power loss for the connected device. The CLI output likely shows a "power denied" status (e.g., via show power-over-ethernet brief). Checking the PoE budget (show power-over-ethernet) and upgrading power supplies or prioritizing critical ports resolves the issue, aligning with HPE Aruba Networking's PoE troubleshooting guidelines.
* Relevance to Certification Objectives:
* Connectivity (9%):Troubleshooting PoE deployment issues.
* Troubleshooting (10%):Diagnosing power-related issues in campus networks.
* Switching (19%):Implementing PoE configurations for Layer 2 devices.
References:
HPE Aruba Networking AOS-CX Configuration Guide: PoE Configuration and Troubleshooting.
HPE7-A06Study Guide: Covers PoE management and diagnostics.
HPE Aruba Networking Technical Documentation: PoE Budget Troubleshooting.

NEW QUESTION # 39
Exhibit.

Answer: C

Explanation:
The question involves configuring an OSPF virtual link to extend area 0 across a non-backbone area, based on an exhibit (not provided) and four configuration options (A to D). Since the exhibit is unavailable, I will assume a typical scenario where a virtual link is needed to connect two area 0 segments through a transit area (e.g., area 1).
* Analysis of Options (Assumed Context):A virtual link is configured using the area <transit-area> virtual-link <router-id> command in the OSPF process. The correct option likely includes:
* Option A:Incorrect syntax or incorrect router ID/area for the virtual link.
* Option B:Incorrect configuration, possibly missing the virtual link or using wrong parameters.
* Option C:Correct. Likely includes the proper command, e.g., area 1 virtual-link 2.2.2.2, where area 1 is the transit area and 2.2.2.2 is the router ID of the remote ABR.
* Option D:Incorrect, possibly configuring an unnecessary or incorrect virtual link.
* Why Option C is Correct:OSPF requires all areas to connect to the backbone area (area 0). If two area
0 segments are separated by a non-backbone area (e.g., area 1), a virtual link is configured between the Area Border Routers (ABRs) to logically extend area 0 through the transit area. The command area
<transit-area> virtual-link <remote-router-id> is used, specifying the transit area and the router ID of the remote ABR. Option C is assumed to provide the correct syntax and parameters based on standard OSPF virtual link configurations, ensuring area 0 connectivity and proper route advertisement.
* Relevance to Certification Objectives:
* Routing (16%):Designing and troubleshooting OSPF topologies, including virtual links.
* Troubleshooting (10%):Resolving OSPF area connectivity issues.
References:
HPE Aruba Networking AOS-CX Configuration Guide: OSPF Configuration, detailing virtual link setup.
HPE7-A06Study Guide: Covers OSPF advanced configurations like virtual links.
RFC 2328: OSPF Version 2, explaining virtual link functionality.

NEW QUESTION # 40
Acme is having BGP issues with its AOS-CX switch and has asked you to helptroubleshoot the issue You have access to the CLI ofthe switch. Which command can you use to begin troubleshooting?

A. snow buffer | debug
B. show debug start
C. show run | route destination!
D. show debug destinations

Answer: D

Explanation:
The question involves troubleshooting BGP issues on an AOS-CX switch, and the task is to identify the appropriate CLI command to begin the troubleshooting process.
* Analysis of Options:
* Option A (show run | route destination):Incorrect syntax; the show running-config command with a filter is not specific to BGP troubleshooting.
* Option B (show debug start):Incorrect; AOS-CX does not use show debug start for initiating debugging.
* Option C (show buffer | debug):Incorrect; this is not a valid AOS-CX command for BGP troubleshooting.
* Option D:Correct. The show debug destinations command displays the current debug settings, including whether BGP debugging is enabled, which is a critical first step in troubleshooting BGP issues.
* Why Option D is Correct:To troubleshoot BGP issues, the first step is to verify if debugging is enabled for BGP events, as this provides detailed logs of session states, messages, and errors. The show debug destinations command on AOS-CX switches shows which debug types (e.g., BGP) are active and where logs are sent (e.g., console, syslog). If BGP debugging is not enabled, the administrator can enable it using debug bgp to capture relevant information, making this the ideal starting point for BGP troubleshooting.
* Relevance to Certification Objectives:
* Troubleshooting (10%):Involves performing advanced troubleshooting of routing protocols like BGP.
* Routing (16%):Includes diagnosing BGP session and configuration issues.
References:
HPE Aruba Networking AOS-CX Configuration Guide: Debugging and Logging, detailing debug commands.
HPE7-A06Study Guide: Covers BGP troubleshooting workflows.
HPE Aruba Networking Technical Documentation: AOS-CX CLI Reference, explaining show debug destinations.

NEW QUESTION # 41
Exhibit.

After Implementing a distributed overlay with distributed anycast gateways, you noticed that toomany ARP packets are being replicated to every access (leaf) switch Which command can you use to optimize the network?

A. interface vlan 10 ip proxy-arp interface vlan 11 ip proxy-arp
B. evpn ip proxy-arp
C. evpn arp-suppression
D. vlan 10 arp-suppression vlan 11 arp-suppression

Answer: C

Explanation:
In an EVPN VXLAN distributed overlay network, excessive ARP packet replication (flooding) to all leaf switches is observed. We need the command to optimize this.
* EVPN ARP Optimization:EVPN uses its control plane (BGP) to distribute MAC and IP address reachability information. Leaf switches (VTEPs) learn these mappings. To reduce ARP flooding across the VXLAN fabric:
* ARP Suppression:VTEPs intercept ARP requests. If the VTEP already knows the MAC address for the requested IP (learned via EVPN), it can suppress the ARP request, preventing it from being flooded over VXLAN.
* Proxy ARP:VTEPs intercept ARP requests. If the VTEP knows the MAC for the requested IP, it can generate an ARP replyon behalfof the remote host.
* AOS-CX Commands:These features are configured within the EVPN context.
* evpn arp-suppression (B): Enables the ARP suppression feature for EVPN.
* evpn ip proxy-arp (C): Enables the proxy ARP feature for EVPN.
* Options A and D use standard interface/VLAN level arp-suppression or proxy-arp commands, which are not specific to optimizing flooding within the EVPN VXLAN fabric itself.
* Conclusion:To optimize by reducing the replication/flooding of ARP packets across the EVPN VXLAN overlay, enabling evpn arp-suppression (Option B) is the direct command. This leverages the EVPN control plane knowledge to stop unnecessary ARP flooding.
References:AOS-CX EVPN Configuration Guide (ARP Suppression, Proxy ARP features). This relates to
"Switching" (19%) and "Routing" (16%) objectives in the context of overlays.

NEW QUESTION # 42
When trying to add a now access switch to the network, theswitch port at the aggregation switch is automatically disabled.
What needs to be done to fix this issue?

A. Disable spanning tree bpdu-tilter al the interface level.
B. Disable spanning tree root-guard at the interface level.
C. Disable spanning tree loop-guard at the interface level.
D. Disable spanning tree bpdu-guard at the interface level.

Answer: D

Explanation:
The issue involves a new access switch's port being automatically disabled when connected to an aggregation switch, likely due to a Spanning Tree Protocol (STP) protection mechanism.
* Analysis of Options:
* Option A (Disable bpdu-filter):BPDU filtering prevents BPDUs from being sent or processed, which could cause loops, not resolve the issue.
* Option B (Disable root-guard):Root guard prevents a port from becoming the root bridge but does not cause port disablement in this context.
* Option C (Disable loop-guard):Loop guard prevents alternate ports from becoming designated but is unrelated to port disablement.
* Option D:Correct. Disabling BPDU guard on the aggregation switch's interface prevents it from disabling the port when it receives BPDUs from the new access switch.
* Why Option D is Correct:BPDU guard is an STP feature that disables a port if it receives BPDUs, assuming an unauthorized device is connected. When a new access switch isconnected, it sends BPDUs as part of normal STP operation, triggering BPDU guard on the aggregation switch and disabling the port. Disabling BPDU guard on the aggregation switch's interface (e.g., no spanning-tree bpdu-guard) allows the access switch to participate in STP without being disabled, resolving the issue while maintaining network stability.
* Relevance to Certification Objectives:
* Network Resiliency and Virtualization (8%):Involves troubleshooting STP mechanisms for fault tolerance.
* Troubleshooting (10%):Includes diagnosing and remediating STP-related issues in campus networks.
* Switching (19%):Covers Layer 2 technologies like STP and its protection features.
References:
HPE Aruba Networking AOS-CX Configuration Guide: Spanning Tree Configuration, detailing BPDU guard.
HPE7-A06Study Guide: Covers STP troubleshooting and protection mechanisms.
HPE Aruba Networking Technical Documentation: STP Best Practices, explaining BPDU guard behavior.

NEW QUESTION # 43
......

With Pass4guide, you do not have to spend extra because we offer up to 12 months of free HP HPE7-A06 valid dumps updates. These free updates of actual HP HPE7-A06 Dumps will help you keep studying as per the HPE7-A06 new examination content. Our free HPE7-A06 actual dumps updates will remain valid for up to 12 months.

HPE7-A06 Reliable Exam Simulations: https://www.pass4guide.com/HPE7-A06-exam-guide-torrent.html

HP HPE7-A06 Exams Training The dumps consist of easy to learn questions and answers with supporting examples and simulations wherever necessary, If you are looking to get HPE7-A06 Reliable Exam Simulations - HPE Campus Access Switching Expert Written Exam by passing exam HPE7-A06 Reliable Exam Simulations - HPE Campus Access Switching Expert Written Exam then you can pass it in one go, HP HPE7-A06 Exams Training If you really want to buy our products, you can consult and inquiry our customer service by online chat, HP HPE7-A06 Exams Training But if you fail the exam please provide the unqualified certification scanned and email to us.

Not to put too fine a point on it, but iTunes is by now a lumbering Reliable HPE7-A06 Exam Registration piece of bloatware, Again, we'll discuss this tool later in the chapter as we begin creating and working with our own artwork.

Get Useful HPE7-A06 Exams Training and Pass Exam in First Attempt

The dumps consist of easy to learn questions and answers with supporting HPE7-A06 Reliable Exam Simulations examples and simulations wherever necessary, If you are looking to get HPE Campus Access Switching Expert Written Exam by passing exam HPE Campus Access Switching Expert Written Exam then you can pass it in one go.

If you really want to buy our products, you can consult and inquiry HPE7-A06 our customer service by online chat, But if you fail the exam please provide the unqualified certification scanned and email to us.

We are confident for our HPE7-A06 exam questions so that we carry out the policy—Money Back Guarantee & Pass Guarantee.

Bob Price Bob Price

Biography

Menu

Contacts