ACE-A1.2 Online Practice Questions and Answers

On EOS 4.13.1F, which of the following statements are true in regards to Arista's Tap Aggregation feature? (Select two)

A. Tap ports are send only.

B. Tap ports are receive only.

C. Tool ports are send only.

D. Tool ports are receive only.

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?

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!

Which of the following statements is true with an Arista switch that has no configuration, but has booted with ZTP disabled?

A. You may login directly as root, but only when using SSH.

B. You may login as root, but only if you login as admin first.

C. You can run root-level commands without a password after logging in as root.

D. You cannot issue root-level commands until you add a user with a password.

What is the name of the Arista EOS feature that allows you to set triggers and perform actions on those triggers?

A. Event Manager

B. Event Monitor

C. Event Trigger

D. Event History

What command configuration mode enabled you to connect to an Arista Switch via HTTPS for services such as Tap Aggregation?

A. management web secure

B. management web https enable

C. management web commands

D. management api http-commands

What is the name of the feature that allows you to retrieve the output of CLI commands in JSON format?

A. XMPP

B. DANZ

C. LANZ

D. eAPI

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

A. show interfaces counters errors | grep nozeroes

B. show interfaces counters errors | grep pipe nozeroes

C. show interfaces counters errors | email tac@arista.com

D. show interfaces counters errors | nz

Which of the following statements are true?

A. VMTracer is a licensed feature.

B. VMTracer is free.

C. VMTracer is only supported on certain Arista switches.

D. VMTracer is not supported in vEOS.

On what protocol is Multi-Switch CLI based?

A. TELNET

B. SCP

C. SSH

D. XMPP

What happens to all of the Ethernet interfaces on an Arista switch when you enable Tap Aggregation mode exclusive?

A. They all become up/up regardless of physical link detection.

B. All the link lights turn green.

C. They all become err-disabled.

D. All the link lights start blinking at five blinks per second.