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Arista ACE-A1.2 - Arista Certified Engineering Associate Exam

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Page: 3 / 4
Total 127 questions

Given the following output, what can you determine about Ethernet13?

A.

Ethernet13 has a QSFP interface

B.

Ethernet13 has a QSFP+interface

C.

Ethernet13 is an Agile Port

D.

Ethernet13 has a hardware error that is causing it to misreport its connection speed.

Which of the following commands can you use to see which EOS versions are stored on the switch’s flash drive (assuming a freshly booted switch)?

A.

dir flash

B.

bash ls /mnt/flash

C.

dir

D.

all of the above

What does LANZ do?

A.

LANZ reports on microbursting events at extremely small intervals of time.

B.

LANZ alters the flow of frames based on an interfaces high and low queue-thresholds.

C.

LANZ is a form of QoS that allows for microsecond-levels of precision on interfaces that support it.

D.

LANZ is the means whereby late packets can be analyzed.

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

A.

7150

B.

7250QX

C.

7010

D.

7300

In EOS, what is the default MLAG heartbeat interval?

A.

3600 seconds

B.

2 seconds

C.

5 minutes

D.

300 seconds

What is the EOS feature that allows switches with Multi-Switch CLI enabled to send non-interactive commands to multiple switches at once?

A.

groups

B.

switch-groups

C.

chat-rooms

D.

chat-groups

True or False: When ZTP has been placed in cancel mode, you must issue the write memory command to prevent ZTP from triggering again.

A.

TRUE

B.

FALSE

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

Which of the following Arista switches support LANZ?

A.

7010

B.

7150

C.

7500E

D.

7048T

True or False: When configured as an MLAG domain, the Arista switches use the same MLAG System ID.

A.

TRUE

B.

FALSE