A VCF Operations adapter is configured to collect data from an external endpoint. The adapter is not collecting data, and the status shows 'Connection Error'. What is the most likely cause of this issue?

The credentials configured for the adapter are incorrect.

The collection interval is set too low.

The endpoint is not reachable from the VCF Operations node.

A VCF Operations environment has a 4-node cluster with HA enabled. The cluster is configured with a witness node. During a network partition, two nodes lose connectivity to the other two nodes and the witness. The two nodes that can still reach the witness remain healthy and continue to collect data. The other two nodes become isolated and stop collecting. After the network partition is resolved, the isolated nodes rejoin the cluster. What is the primary reason the isolated nodes stopped collecting data?

The isolated nodes' adapter configurations were invalidated when the network partition occurred.

The isolated nodes detected a failover event and intentionally shut down to allow the healthy nodes to take over.

The isolated nodes lost quorum because they could not reach the witness, so they stopped their services to avoid a split-brain scenario.

The isolated nodes' service distribution was reconfigured during the partition, causing them to stop their collection services.

A VCF Operations administrator is troubleshooting a storage adapter that is not collecting data. The adapter's status shows 'Credential error'. The storage system is reachable from the CloudProxy, and the credentials were recently rotated. What is the most likely cause of this issue?

The CloudProxy's certificate is not trusted by the storage system.

The storage system's API endpoint is not reachable from the CloudProxy.

The adapter's collection interval is set too low, causing frequent authentication failures.

The credentials in the adapter configuration were not updated after the rotation.

A CloudProxy instance in VCF Operations is not collecting data from a remote vCenter Server. The CloudProxy status shows 'Disconnected'. What is the most likely cause of this state?

The CloudProxy is not registered with the VCF Operations cluster.

The CloudProxy cannot reach the VCF Operations cluster over the network.

The CloudProxy has insufficient CPU or memory resources allocated.

The CloudProxy is not licensed for the vCenter Server adapter.

A VCF Operations cluster has three nodes. One node is not participating in the cluster and shows a status of 'Disconnected'. What is the most likely cause of this issue?

The node has insufficient memory allocated.

The node is not running the correct version of VCF Operations.

The node is not a member of the cluster.

The node cannot communicate with the other cluster nodes.

VMwareVCAP-VCF Support

Domain 5Objective 1

Given a Scenario, Troubleshoot VCF Operations Infrastructure Configuration Issues (CloudProxy, Clusters, HA, Adapters) VCAP-VCF-SUPPORT Practice Questions (Page 3)

Part of the VCF Operations Troubleshooting domain, which makes up ~21% of our current practice bank.

17questions here

4free pages

4concepts

Questions 11–15

11foundation · easy
A VCF Operations adapter is configured to collect data from an external endpoint. The adapter is not collecting data, and the status shows 'Connection Error'. What is the most likely cause of this issue?
Select an answer first
12expert · hard
A VCF Operations environment has a 4-node cluster with HA enabled. The cluster is configured with a witness node. During a network partition, two nodes lose connectivity to the other two nodes and the witness. The two nodes that can still reach the witness remain healthy and continue to collect data. The other two nodes become isolated and stop collecting. After the network partition is resolved, the isolated nodes rejoin the cluster. What is the primary reason the isolated nodes stopped collecting data?
Select an answer first
13application · medium
A VCF Operations administrator is troubleshooting a storage adapter that is not collecting data. The adapter's status shows 'Credential error'. The storage system is reachable from the CloudProxy, and the credentials were recently rotated. What is the most likely cause of this issue?
Select an answer first
14foundation · easy
A CloudProxy instance in VCF Operations is not collecting data from a remote vCenter Server. The CloudProxy status shows 'Disconnected'. What is the most likely cause of this state?
Select an answer first
15foundation · easy
A VCF Operations cluster has three nodes. One node is not participating in the cluster and shows a status of 'Disconnected'. What is the most likely cause of this issue?
Select an answer first

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