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Arista ACE Specialist - Data Center Practice Questions - Arista ACE Specialist - Data Center (AN-DC-OP01 AN-DC-EN01) Exam

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About this Exam

Prepare with the Arista ACE Specialist - Data Center Practice Questions - Arista ACE Specialist - Data Center (AN-DC-OP01 AN-DC-EN01) Exam practice quiz. This question bank includes 100 questions covering arista, mlag, evpn, command, and shows. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

Sample Questions

Question 1
Two Arista leaf switches form an MLAG pair. Which two interfaces are required between the peers to establish the MLAG domain?
Peer-link (data) and peer-keepalive (control/heartbeat)
Two physical uplinks bonded as Po1
VARP virtual interface and OSPF adjacency
VXLAN VTI and BGP EVPN session
Question 2
On an Arista MLAG pair, which port-channel ID is conventionally used for the peer-link itself?
Port-Channel1
Port-Channel10
Port-Channel1000
Port-Channel4094
Question 3
An engineer enters `show mlag` and the local interface state shows `secondary`. What does this indicate?
The MLAG peer is offline and traffic is blackholed
The MLAG agent is healthy and this peer was elected as the secondary by system MAC tiebreaker
The peer-link is congested and traffic is being load-balanced to spine
The switch has lost its license and is read-only
Question 4
After bringing up MLAG, which command quickly reports VLANs, interfaces, or settings that are inconsistent between the two peers?
show running-config diffs
show mlag config-sanity
show vlan internal usage
show spanning-tree mst inconsistency
Question 5
Which statement about Arista VARP (Virtual ARP) is correct?
VARP elects one active forwarder per VLAN like VRRP
VARP requires PIM-SM to flood ARP requests in the underlay
VARP allows all configured switches to forward Layer 3 traffic for the same virtual IP and virtual MAC simultaneously
VARP only works when the peer-link is a Layer 3 routed link

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Additional Information

Arista ACE Specialist - Data Center Practice Questions - Arista ACE Specialist - Data Center (AN-DC-OP01 AN-DC-EN01) Exam

This practice set contains 100 questions from the matching question bank and focuses on arista, mlag, evpn, command, and shows. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

Frequently Asked Questions

This quiz contains a total of 100 practice questions carefully selected to test your knowledge on this subject.
Yes, you will have exactly 0 minutes to complete the exam. A countdown timer will be visible once you start.
Yes, you can retake this practice test as many times as you need. The questions and options may be randomized on subsequent attempts to ensure comprehensive learning.

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