ACE-A1.2 Online Practice Questions and Answers

On an Arista switch, which port is used to connect a laptop to the switch for initial configuration or password recovery?

A. Ethernet 1

B. Console

C. Management 1

D. Ethernet 1/1

What is the default spanning-tree mode on an Arista switch?

A. STP is disabled

B. PVST

C. RPVST

D. MST

What Arista feature helps with the diagnosis of microbursting events?

A. LANZ

B. DANZ

C. PANZ

D. FANZ

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

When configuring MLAG, Arista recommends that the trunk group command be used on the VLAN used for MLAG peer communication.

What is the purpose of the trunk group command?

A. It groups all the trunks together so that they can traverse the peer-link properly.

B. It groups the MLAG interfaces together so that they can be reported on both peers.

C. It prevents the configured VLAN from leaking out onto other trunks.

D. It ensures that the configured VLAN will be included on all trunks.

How many line card slots are reserved for supervisors on the Arista 7300 series chassis switches?

A. 1

B. 2

C. 4

D. none

Arista Switches employ which of the following?

A. Merchant silicon ASICs

B. Custom ASICs

C. Both

D. Arista switches do not use ASICs

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

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.

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