350-601 · Question #55
Where is the witness deployed in a two-node Cisco HyperFlex Edge deployment?
The correct answer is B. to Cisco Intersight. A two-node Cisco HyperFlex Edge cluster requires a witness to achieve quorum and prevent split-brain scenarios. Without a third node, the cluster cannot independently determine which node should remain active when connectivity between the two nodes is lost. Cisco designed the…
Question
Where is the witness deployed in a two-node Cisco HyperFlex Edge deployment?
Options
- Ato the HyperFlex Edge two-node cluster
- Bto Cisco Intersight
- Cto a third-party cloud provider
- Dto an additional server with network access to HyperFlex Edge
How the community answered
(28 responses)- B89% (25)
- C7% (2)
- D4% (1)
Explanation
A two-node Cisco HyperFlex Edge cluster requires a witness to achieve quorum and prevent split-brain scenarios. Without a third node, the cluster cannot independently determine which node should remain active when connectivity between the two nodes is lost. Cisco designed the HyperFlex Edge two-node solution to use Cisco Intersight-Cisco's cloud-based infrastructure management platform-as the witness. This eliminates the need for additional on-premises hardware while providing the tie-breaking function. The witness communicates with both nodes over the management network and casts the deciding vote for quorum. Options A, C, and D are incorrect because deploying the witness to the cluster itself, a third-party cloud, or a standalone server are not the supported Cisco design for this topology.
Topics
Community Discussion
No community discussion yet for this question.