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The Arista Certified Engineering Associate Exam (ACE-A1.2)

Passing Arista Arista Certified Engineering Associate exam ensures for the successful candidate a powerful array of professional and personal benefits. The first and the foremost benefit comes with a global recognition that validates your knowledge and skills, making possible your entry into any organization of your choice.

ACE-A1.2 pdf (PDF) Q & A

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ACE-A1.2 PDF + Test Engine (PDF+ Test Engine)

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ACE-A1.2 Test Engine (Test Engine)

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ACE-A1.2 Exam Dumps
  • Exam Code: ACE-A1.2
  • Vendor: Arista
  • Certifications: Arista Certified Engineering Associate
  • Exam Name: Arista Certified Engineering Associate Exam
  • Updated: Mar 25, 2026 Free Updates: 90 days Total Questions: 127 Try Free Demo

Why CertAchieve is Better than Standard ACE-A1.2 Dumps

In 2026, Arista uses variable topologies. Basic dumps will fail you.

Quality Standard Generic Dump Sites CertAchieve Premium Prep
Technical Explanation None (Answer Key Only) Step-by-Step Expert Rationales
Syllabus Coverage Often Outdated (v1.0) 2026 Updated (Latest Syllabus)
Scenario Mastery Blind Memorization Conceptual Logic & Troubleshooting
Instructor Access No Post-Sale Support 24/7 Professional Help
Customers Passed Exams 10

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Questions Came Word for Word 92%

Real exam match rate reported by verified users

Average Score in Real Testing Centre 93%

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Arista ACE-A1.2 Exam Domains Q&A

Certified instructors verify every question for 100% accuracy, providing detailed, step-by-step explanations for each.

Question 1 Arista ACE-A1.2
QUESTION DESCRIPTION:

Which of the following Arista switch series’ support reversible airflow?

  • A.

    7150

  • B.

    7250QX

  • C.

    7010

  • D.

    7300

Correct Answer & Rationale:

Answer: D

Explanation:

[Reference: https://www.arista.com/en/products/7300-series, , ]

Question 2 Arista ACE-A1.2
QUESTION DESCRIPTION:

Arista MLAG uses which of the following protocols for inter-switch communication?

  • A.

    BGP

  • B.

    IEEE 1588

  • C.

    STP

  • D.

    None of the above

Correct Answer & Rationale:

Answer: C

Explanation:

[Reference: https://eos.arista.com/mlag-basic-configuration/, ]

Question 3 Arista ACE-A1.2
QUESTION DESCRIPTION:

Given the following output, which of the following have you likely configured?

ACE-A1.2 Q3

  • A.

    Advanced Mirroring with Packet Truncation

  • B.

    Advanced Mirroring with ACLs

  • C.

    Agile Ports

  • D.

    Buffer Tuning

Correct Answer & Rationale:

Answer: A

Question 4 Arista ACE-A1.2
QUESTION DESCRIPTION:

VMTracer requires which of the following?

  • A.

    Root-level access to vCenter.

  • B.

    Read-level access to vCenter.

  • C.

    Read/write-level access to vCenter.

  • D.

    VMTracer does not require a username on vCenter.

Correct Answer & Rationale:

Answer: A

Question 5 Arista ACE-A1.2
QUESTION DESCRIPTION:

What will the following command do?

show event-monitor arp | grep 10.100.100.6

  • A.

    Show all the historical ARP entry changes on the remote Arista switch located at IP address 10.100.100.6

  • B.

    Show all the event-monitors for a switch that has an ARP address matched to the IP address 10.100.100.6

  • C.

    Show all historical ARP entry changes that contain the IP address 10.100.100.6

  • D.

    This is not a valid command

Correct Answer & Rationale:

Answer: B

Question 6 Arista ACE-A1.2
QUESTION DESCRIPTION:

Which of the following are not valid boot-config file entries?

  • A.

    NETGW=192.168.1.1

  • B.

    IMAGE-flash:EOS-4.12.1.sw i

  • C.

    SWI=flash:EOS-4.12.1.swi

  • D.

    SWIX=flash:EOS-4.12.1.swi

Correct Answer & Rationale:

Answer: B

Explanation:

[Reference: https://books.google.com.pk/books?id=SFMuNdeVXswC&pg=PA235&lpg=PA235&dq=Arista+EOS+boot-config+file+entries&source=bl&ots=Wzz7--D5ms&sig=4jroImKwuPHiL1waXg6W2wlRo-g&hl=en&sa=X&redir_esc=y#v=onepage&q=Arista%20EOS%20boot-config%20file%20entries&f=false, ]

Question 7 Arista ACE-A1.2
QUESTION DESCRIPTION:

If you have an Arista switch with SFPs, which command will show the temperature of those SFPs?

  • A.

    sh ow interfaces transceiver

  • B.

    show interfaces

  • C.

    show interfaces status

  • D.

    show sfp monitor

Correct Answer & Rationale:

Answer: A

Explanation:

[Reference: https://www.arista.com/ko/um-eos/eos-section-10-6-ethernet-configuration-commands, , ]

Question 8 Arista ACE-A1.2
QUESTION DESCRIPTION:

On an Arista switch, what two commands can you use to write your changes from the running-configuration to the startup-configuration?

  • A.

    write

  • B.

    copy running-config startup-config

  • C.

    save

  • D.

    save memory

Correct Answer & Rationale:

Answer: A, B

Question 9 Arista ACE-A1.2
QUESTION DESCRIPTION:

Which of the following statements are true?

  • A.

    VMTracer’s Adaptive Segmentation feature will automatically add or prune VLANs learned from vCenter from every trunk between two known ESXi hosts so long as they are connected using Arista switches.

  • B.

    VMTracer’s Adaptive Segmentation feature will automatically add or prune VLANs learned from vCenter from the trunks connecting to the local switch on which the local ESXi host is connected.

  • C.

    VMTracer’s Adaptive Segmentation feature will automatically add or prune VLANs learned from vCenter everywhere in the network.

  • D.

    VMTracer’s Adaptive Segmentation feature will automatically add or remove VLANs on the switch, but it does not add or prune VLANs from trunks.

Correct Answer & Rationale:

Answer: B

Question 10 Arista ACE-A1.2
QUESTION DESCRIPTION:

With VXLAN, a table is created that contains all the known VXLAN Tunnel Endpoints within a VXLAN VNI. What is this table called?

  • A.

    The mac-address-table

  • B.

    The flood-list

  • C.

    The ARP table

  • D.

    There is no such table

Correct Answer & Rationale:

Answer: A

A Stepping Stone for Enhanced Career Opportunities

Your profile having Arista Certified Engineering Associate certification significantly enhances your credibility and marketability in all corners of the world. The best part is that your formal recognition pays you in terms of tangible career advancement. It helps you perform your desired job roles accompanied by a substantial increase in your regular income. Beyond the resume, your expertise imparts you confidence to act as a dependable professional to solve real-world business challenges.

Your success in Arista ACE-A1.2 certification exam makes your visible and relevant in the fast-evolving tech landscape. It proves a lifelong investment in your career that give you not only a competitive advantage over your non-certified peers but also makes you eligible for a further relevant exams in your domain.

What You Need to Ace Arista Exam ACE-A1.2

Achieving success in the ACE-A1.2 Arista exam requires a blending of clear understanding of all the exam topics, practical skills, and practice of the actual format. There's no room for cramming information, memorizing facts or dependence on a few significant exam topics. It means your readiness for exam needs you develop a comprehensive grasp on the syllabus that includes theoretical as well as practical command.

Here is a comprehensive strategy layout to secure peak performance in ACE-A1.2 certification exam:

  • Develop a rock-solid theoretical clarity of the exam topics
  • Begin with easier and more familiar topics of the exam syllabus
  • Make sure your command on the fundamental concepts
  • Focus your attention to understand why that matters
  • Ensure hands-on practice as the exam tests your ability to apply knowledge
  • Develop a study routine managing time because it can be a major time-sink if you are slow
  • Find out a comprehensive and streamlined study resource for your help

Ensuring Outstanding Results in Exam ACE-A1.2!

In the backdrop of the above prep strategy for ACE-A1.2 Arista exam, your primary need is to find out a comprehensive study resource. It could otherwise be a daunting task to achieve exam success. The most important factor that must be kep in mind is make sure your reliance on a one particular resource instead of depending on multiple sources. It should be an all-inclusive resource that ensures conceptual explanations, hands-on practical exercises, and realistic assessment tools.

Certachieve: A Reliable All-inclusive Study Resource

Certachieve offers multiple study tools to do thorough and rewarding ACE-A1.2 exam prep. Here's an overview of Certachieve's toolkit:

Arista ACE-A1.2 PDF Study Guide

This premium guide contains a number of Arista ACE-A1.2 exam questions and answers that give you a full coverage of the exam syllabus in easy language. The information provided efficiently guides the candidate's focus to the most critical topics. The supportive explanations and examples build both the knowledge and the practical confidence of the exam candidates required to confidently pass the exam. The demo of Arista ACE-A1.2 study guide pdf free download is also available to examine the contents and quality of the study material.

Arista ACE-A1.2 Practice Exams

Practicing the exam ACE-A1.2 questions is one of the essential requirements of your exam preparation. To help you with this important task, Certachieve introduces Arista ACE-A1.2 Testing Engine to simulate multiple real exam-like tests. They are of enormous value for developing your grasp and understanding your strengths and weaknesses in exam preparation and make up deficiencies in time.

These comprehensive materials are engineered to streamline your preparation process, providing a direct and efficient path to mastering the exam's requirements.

Arista ACE-A1.2 exam dumps

These realistic dumps include the most significant questions that may be the part of your upcoming exam. Learning ACE-A1.2 exam dumps can increase not only your chances of success but can also award you an outstanding score.

Arista ACE-A1.2 Arista Certified Engineering Associate FAQ

What are the prerequisites for taking Arista Certified Engineering Associate Exam ACE-A1.2?

There are only a formal set of prerequisites to take the ACE-A1.2 Arista exam. It depends of the Arista organization to introduce changes in the basic eligibility criteria to take the exam. Generally, your thorough theoretical knowledge and hands-on practice of the syllabus topics make you eligible to opt for the exam.

How to study for the Arista Certified Engineering Associate ACE-A1.2 Exam?

It requires a comprehensive study plan that includes exam preparation from an authentic, reliable and exam-oriented study resource. It should provide you Arista ACE-A1.2 exam questions focusing on mastering core topics. This resource should also have extensive hands on practice using Arista ACE-A1.2 Testing Engine.

Finally, it should also introduce you to the expected questions with the help of Arista ACE-A1.2 exam dumps to enhance your readiness for the exam.

How hard is Arista Certified Engineering Associate Certification exam?

Like any other Arista Certification exam, the Arista Certified Engineering Associate is a tough and challenging. Particularly, it's extensive syllabus makes it hard to do ACE-A1.2 exam prep. The actual exam requires the candidates to develop in-depth knowledge of all syllabus content along with practical knowledge. The only solution to pass the exam on first try is to make sure diligent study and lab practice prior to take the exam.

How many questions are on the Arista Certified Engineering Associate ACE-A1.2 exam?

The ACE-A1.2 Arista exam usually comprises 100 to 120 questions. However, the number of questions may vary. The reason is the format of the exam that may include unscored and experimental questions sometimes. Mostly, the actual exam consists of various question formats, including multiple-choice, simulations, and drag-and-drop.

How long does it take to study for the Arista Certified Engineering Associate Certification exam?

It actually depends on one's personal keenness and absorption level. However, usually people take three to six weeks to thoroughly complete the Arista ACE-A1.2 exam prep subject to their prior experience and the engagement with study. The prime factor is the observation of consistency in studies and this factor may reduce the total time duration.

Is the ACE-A1.2 Arista Certified Engineering Associate exam changing in 2026?

Yes. Arista has transitioned to v1.1, which places more weight on Network Automation, Security Fundamentals, and AI integration. Our 2026 bank reflects these specific updates.

How do technical rationales help me pass?

Standard dumps rely on pattern recognition. If Arista changes a single IP address in a topology, memorized answers fail. Our rationales teach you the logic so you can solve the problem regardless of the phrasing.