What is the primary purpose of Storage I/O Control (SIOC)?

To automatically expand datastore capacity

To encrypt data stored on datastores

To provide storage replication between datastores

To manage storage I/O latency and throughput during contention

A vSphere administrator is deploying a new workload that is extremely sensitive to network latency. The host has a Data Processing Unit (DPU) installed. The admin wants to offload the network processing for this VM's traffic to the DPU to reduce CPU overhead. What must the admin do to configure the VM's network connectivity for DPU offloading?

Create a new VM port group on a vSphere Distributed Switch that is associated with the DPU's uplink and connect the VM to that port group.

Enable the 'DPU Offload' checkbox in the VM's virtual NIC settings.

Create a standard vSwitch and assign the DPU as its uplink.

Install the DPU driver in the guest operating system of the VM.

When configuring a virtual machine port group to be offloaded to a DPU, what must be selected?

The appropriate host CPU resource pool

The appropriate uplink that is connected to the DPU

The appropriate VLAN ID for the DPU

The appropriate storage policy for the DPU

Which storage technology does SIOC primarily apply to?

Shared datastores accessible by multiple hosts

Local VMFS datastores on a single host

What is the primary purpose of Network I/O Control (NIOC) on a vSphere Distributed Switch?

To monitor network performance and generate alerts for administrators

To provide network redundancy by enabling failover between physical uplinks

To allocate and prioritize network bandwidth among different traffic types and virtual machines

To encrypt network traffic between virtual machines and the physical network

VMwareCertified Professional - Data Center Virtualization (VCP-DCV)

Domain 4Objective 2

I/O Control and Offloading VCP-DCV Practice Questions (Page 1)

Part of the Performance-tuning, Optimization, and Upgrades domain, which makes up ~21% of our current practice bank. VMware does not publish an official question count, but from its 135-minute exam (~55–90 total, ~12–19 in this domain), expect 2–4 from this objective — we provide 25 practice questions to prepare you well beyond it. (estimate)

25questions here

5free pages

11concepts

Questions 1–5

1foundation · easy
What is the primary purpose of Storage I/O Control (SIOC)?
Select an answer first
2application · medium
A vSphere administrator is deploying a new workload that is extremely sensitive to network latency. The host has a Data Processing Unit (DPU) installed. The admin wants to offload the network processing for this VM's traffic to the DPU to reduce CPU overhead. What must the admin do to configure the VM's network connectivity for DPU offloading?
Select an answer first
3foundation · easy
When configuring a virtual machine port group to be offloaded to a DPU, what must be selected?
Select an answer first
4foundation · easy
Which storage technology does SIOC primarily apply to?
Select an answer first
5foundation · easy
What is the primary purpose of Network I/O Control (NIOC) on a vSphere Distributed Switch?
Select an answer first

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