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Arista ACE-P-ALE1.04 - Arista Linux Essentials Exam

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Total 99 questions

How much swap space is available on Arista switches?

A.

4GB

B.

0 bytes

C.

1GB

D.

640kB

If the system is swapping, what can be done to alleviate the problem?

A.

Add faster CPUs

B.

Add more CPUs

C.

Add more memory

D.

Add a larger hard drive

Which utility can be used to compare the content of two files?

A.

sort

B.

cut

C.

paste

D.

diff

E.

grep

What tool is awk based on?

A.

ed

B.

grep

C.

sed

D.

emacs

Which answer best describes three important system performance monitoring indicators?

A.

Load avg, idle CPU and swapping

B.

Uptime, load avg and idle CPU

C.

Load avg, idle CPU and free memory

D.

System CPU, user CPU and load avg

E.

Uptime, system CPU and free memory

Why shouldn’t you use standard package and dependency management on an Arista switch?

A.

Arista switches can’t run package managers

B.

Arista modifies the kernel to disallow it

C.

Running an install could update dependencies required for the base EOS install

D.

There is no reason not to use them on an Arista switch

Which commands can be used to copy a file to or from remote host?

A.

scp only

B.

rsync only

C.

scp and rsync

D.

both cp and scp

E.

cp, scp and rsync

What editor is vi based on?

A.

ed

B.

EMACS

C.

pico

D.

sed

Which of the following performance information is considered the most important information provided by the vmstat command?

A.

it reports total memory on the system

B.

it reports buffer activity

C.

it reports disk I/O

D.

it reports memory swapping

To negate a set in a regular expression pattern, which character is used?

A.

!

B.

^

C.

?

D.

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