No, the correct answer is not B. Epsilon is not a service that establishes a quorum in a 4-node cluster. Epsilon is an extra fractional vote that enables quorum in a 2-node cluster1 Epsilon is automatically assigned to one of the nodes in a 2-node cluster and does not change unless manually reassigned by the administrator
B is the answer. Your explanation about Epsilon adding a fractional weight is Correct, but you are wrong about epsilon in 2-node cluster. There is no epsilon in a 2-node cluster. Do me a favour, click the link below and read the entire page specially the last paragraph - "... Two-node clusters use cluster HA, in which neither node holds epsilon; instead, both nodes are continuously polled to ensure that if one node fails, the other has full read-write access to data, as well as access to logical interfaces and management functions."
https://library.netapp.com/ecmdocs/ECMLP2862552/html/GUID-EFE1DEF4-8B87-4C4A-8E4E-C6C79F760710.html#:~:text=If%20the%20master%20node%20goes,fractional%20voting%20weight%20called%20epsilon%20.
B
Epsilon and Quorum work "hand by hand"
https://docs.netapp.com/us-en/active-iq-unified-manager/health-checker/concept_understand_quorum_and_epsilon.html
A voting comment increases the vote count for the chosen answer by one.
Upvoting a comment with a selected answer will also increase the vote count towards that answer by one.
So if you see a comment that you already agree with, you can upvote it instead of posting a new comment.
kamadopeter
11 months, 2 weeks agoEGM030780
1 year, 2 months agocommanderR
1 year, 2 months agoMad_Tannen
1 year, 8 months agojnbydosauuvpsojcnq
2 years, 3 months agoOllowain144
2 years, 4 months agoontapguy
2 years, 8 months agoGokulaug31
3 years, 1 month ago