Arista ace-a1-2 practice test

Arista Certified Engineering Associate Exam


Question 1

What distribution of Linux is EOS 4.14.1F built upon?

  • A. Ubuntu
  • B. Fedora
  • C. CentOS
  • D. SuSE
Answer:

B

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Question 2

Which of the following schedule commands will not be accepted by the parser?

  • A. schedule test interval 10 max-log-files 10 command show interface counters
  • B. schedule test interval 10 max-log-files 10 command show counters status
  • C. schedule test interval 10 max-log-files 10 command show bob’s hairy eyeball
  • D. None of the above
Answer:

D

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Question 3

Which of the following commands will show the currently running version of EOS?

  • A. show version
  • B. show version detail
  • C. bash more /etc/Eos-release
  • D. all of the above
Answer:

D

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Question 4

What is the name of the Arista EOS feature that allows you to view historical ARP table changes?

  • A. Event Manager
  • B. Event Monitor
  • C. Event Trigger
  • D. Event History
Answer:

B

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Question 5

What is the command to make sure that all installed extensions are loaded when the switch reboots?

  • A. install extensions permanent
  • B. boot installed-extensions
  • C. copy extensions: boot-extensions:
  • D. copy installed-extensions boot-extensions
Answer:

D

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Question 6

When issuing the show mlag command, what should the peer-link negotiation status be in order for
MLAG interfaces to be active-full?

  • A. connected
  • B. active
  • C. established
  • D. enforced
Answer:

B

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Question 7

What can you assume about Ethernet1 in this output from a 7150-24 that have been configured with
the tap aggregation mode exclusive command?

  • A. Ethernet1 is broken.
  • B. Ethernet1 has a QSPF interface.
  • C. Ethernet1 is an Agile Port.
  • D. Ethernet1 will not work with Tap Agg.
Answer:

B

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Question 8

With two switches in an MLAG domain, which of the following commands is a legitimate way to
make interfaces on one of the peers part of mlag 43?

  • A. Peer-1(config-if-Po43) #mlag 43
  • B. Peer-1(config-if-Et43) #mlag 43
  • C. Peer-1(config-if-Vl43) #mlag 43
  • D. There can only be 32 MLAGs on a switch, so MLAG 43 is impossible.
Answer:

A

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Question 9

True or False; you should disable Spanning-Tree on the Arista MLAG peer link VLAN?

  • A. FALSE
  • B. TRUE
Answer:

B

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Question 10

What physical interface is always a layer-3 interface on an Arista switch?

  • A. The USB1: port
  • B. The console
  • C. The management interface
  • D. This question makes no sense
Answer:

C

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