Question 1

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

Accepted Answer

The command to copy the installed extensions to the boot directory is "copy installed-extensions boot-extensions." This ensures that the extensions are loaded when the switch reboots. Option A is incorrect because there is no "install extensions permanent" command. Option B is incorrect because there is no command called "boot installed-extensions." Option C is incorrect because the correct command is "copy extensions bootflash:" not "copy extensions: boot-extensions:."

Question 2

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

Accepted Answer

The answer of Which of the following schedule commands will...

Question 3

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

Accepted Answer

All the commands listed can be used to display the currently running version of EOS.

Question 4

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

Accepted Answer

The answer of When issuing the show mlag command, what...

Question 5

How might you filter the output from the show interfaces counters errors command to be more useful by removing lines containing all zeroes?

Accepted Answer

The command "show interfaces counters errors | nz" uses the "nz" filter to remove lines containing all zeroes, making the output more useful by displaying only lines with non-zero values.

Question 6

What distribution of Linux is EOS 4.14.1F built upon?

Accepted Answer

The answer of What distribution of Linux is EOS 4.14.1F...

Question 7

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

Accepted Answer

The feature that allows you to view historical ARP table changes on Arista EOS is called Event Monitor, which tracks major events and changes in real-time to support troubleshooting and monitoring. Event Manager is a separate feature that allows for customization and automation of event handling. Event Trigger and Event History are not relevant features in this context.

Exam 1: Arista Certified Engineering Associate