Exam ACE-A1.2 All QuestionsBrowse all questions from this exam
Question 5

Arista MLAG uses which of the following protocols for inter-switch communication?

    Correct Answer: D

    Arista Multi-Chassis Link Aggregation (MLAG) does not use protocols like BGP, IEEE 1588, or STP for inter-switch communication. Instead, the MLAG peers communicate over a dedicated peer link which is not directly associated with these protocols. Therefore, the correct answer is 'None of the above'.

Discussion
mahmutaydinOption: C

It means stp is syncronised each other in MLAG.So there is communicaton for STP calculation, primary is stp active other is in active. So C can be correct

network_guruOption: D

I believe the answer is D if this question evolves around communication between MLAG peers which I believe it does. "STP is disabled for the peer link VLAN 4094 to prevent any potential STP disruption of inter peer communications."

SeligmanOption: D

Shouldn't it be D?