Refer to exhibit:
Why has an anomaly been triggered?
Correct Answer:B
An administrator needs to periodically send information about cluster efficiency via email to a set of users.
What should be configured to accomplish this task?
Correct Answer:D
To periodically send information about cluster efficiency via email to a set of users, the administrator can follow these steps:
✑ Create a report in Prism Central that contains the relevant information about cluster efficiency.
✑ Add a schedule to the report to generate and send the report via email to the set of users at a specified frequency.
This will ensure that the users receive regular updates about the cluster efficiency without the need for manual intervention.
The administrator recently had a node fail in an AHV Nutanix cluster. All of the VMs restarted on other nodes in the cluster, but they discovered that the VMs that make up a SQL cluster were running on the failed host. The administrator has been asked to take measures to prevent a SQL outage in the future.
What affinity option will prevent the SQL VMs from running on the same hos?
Correct Answer:A
Answer A. VM-VM anti-Affinity policy
A VM-VM anti-Affinity policy is a rule that ensures that two or more VMs don??t run on the same AHV host. It??s useful when an application provides HA and an AHV host can??t be an application??s single point of failure1. In this case, the SQL cluster VMs should have a VM- VM anti-Affinity policy configured to prevent them from running on the same host and causing an outage if that host fails. A VM-VM anti-Affinity policy can be created using the aCLI commands2. The other options are not relevant for this scenario.
References: 1: Affinity Policies - Nutanix Support & Insights 2: Affinity Policies Help | Nutanix Community
An administrator needs to deploy an application with a large amount of data connected via Nutanix volumes.
Which two actions should the administrator take when designing the Volume Group? (Choose two.)
Correct Answer:AB
According to the Nutanix Volumes - Recommendations And Best Practices web search result3, two actions that the administrator should take when designing the Volume Group are:
✑ Distribute workload across multiple virtual disks: Use multiple disks rather than a
single large disk for an application. Consider using a minimum of one disk per Nutanix node to distribute the workload across all nodes in a cluster. Multiple disks per Nutanix node may also improve an application??s performance. For performance-intensive environments, we recommend using between four and eight disks per CVM for a given workload.
✑ Enable RSS (Receive Side Scaling): Receive-side scaling (RSS) allows the system to use multiple CPUs for network activity. With RSS enabled, multiple CPU cores process network traffic, preventing a single CPU core from becoming a bottleneck. Enabling RSS within hosts can be beneficial for heavy iSCSI workloads. For VMs running in ESXi environments, RSS requires VMXNET3 VNICs. For Hyper-V environments, enable VMQ to take full advantage of Virtual RSS.
An administrator wants to create a trunked interface on a VM on AOS 5.15x. Which two steps should the administrator take first to achieve this? (Choose two)
Correct Answer:AC
Reference: https://vmwaremine.com/2019/05/09/enable-vlan-trunking-on-nutanix-ahv-vm/#sthash.3uIAHeXZ.dpbs