nerdexam
Cisco

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…

Storage Network

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)
  • B
    89% (25)
  • C
    7% (2)
  • D
    4% (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

#HyperFlex Edge#Witness deployment#Cisco Intersight#Two-node cluster

Community Discussion

No community discussion yet for this question.

Full 350-601 Practice