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Free Arista ACE-A1.2 Practice Exam with Questions & Answers

Questions 1

What would be the result of issuing a reload command on one of the two switches peered together in an MLAG domain where both switches are running EOS version 4.14.1F?

Options:
A.

Dual-homed hosts lose 50% of network capacity through the MLAG domain while the switch reboots

B.

The peer switch also reboots to ensure network stability.

C.

The peer switch sends out gratuitous BPDUs to let the network know that it has assumed the root-bridge role.

D.

Nothing bad ever happens when MLAG is enabled!

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Questions 2

What is Adaptive Segmentation?

Options:
A.

The ability for VMTracer to dynamically create VLANs based on the VLANs in use on VMs.

B.

The ability to support multiple vCenter instances.

C.

The ability for an Arista switch to run VMs on the switch itself.

D.

The ability to split the switch into multiple virtual switches.

Questions 3

How does Arista’s VMTracer feature support multi-tenancy?

Options:
A.

By allowing VMs to be run on the switch itself.

B.

By allowing connections to multiple ESXi hosts.

C.

By allowing connections to multiple vCenters.

D.

VMTracer does not support multi-tenancy.

Questions 4

Which of the following commands will show the mac-address to VTEP table on an Arista switch?

Options:
A.

show vxlan address-table

B.

show vxlan mac-address-table

C.

show mac-address-table

D.

show vxlan summary

Questions 5

Which of the following commands is being deprecated and will not be supported in the near future?

Options:
A.

copy running-config startup-config

B.

copy run start

C.

write memory

D.

none of the above

Questions 6

Given the following output, on what interface would you expect to see mirrored traffic when using tcpdump?

ACE-A1.2 Question 6

Options:
A.

Ethernet1

B.

Et1

C.

cpu0

D.

mirror0

Questions 7

How many Arista switches may be a part of a single MLAG domain?

Options:
A.

2

B.

4

C.

8

D.

16

Questions 8

What is the VXLAN equivalent to a VLAN ID?

Options:
A.

VTEP

B.

VNI

C.

VTP

D.

VXLAN

Questions 9

What is the abbreviation for the term used to describe a device capable of encapsulating and decapsulating VXLAN packets?

Options:
A.

VTEP

B.

VNI

C.

VXLAN

D.

VTP

Questions 10

What does the asterisk in the following output signify?

ACE-A1.2 Question 10

Options:
A.

The VLAN was created by VTP.

B.

The VLAN was created by default.

C.

The VLAN was created dynamically.

D.

The VLAN is scheduled for removal by VMTracer.

Exam Code: ACE-A1.2
Certification Provider: Arista
Exam Name: Arista Certified Engineering Associate Exam
Last Update: Mar 23, 2025
Questions: 127

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