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After a number of outages within a production VMware software-defined data center, an administrator is tasked with identifying a solution to meet the following requirements: • Reduce the risk of outages by proactively identifying issues with the environment and resolving them. • Reduce the complexity of uploading log bundles when raising support tickets. Which solution should the administrator recommend to meet these requirements?
Refer to the exhibit. After removing an ESXi host from a cluster for maintenance, a number of virtual machines have encountered the warning seen in the exhibit. After re-adding the ESXi, the issue is resolved. Which step should the administrator take to move the triggered alarm to its normal state?
f\n administrator needs to provide encryption for workloads within an existing vSphere cluster. The following requirements must be met: • Workloads should be encrypted at rest. • Encrypted workloads must automatically be encrypted during transit. • Encryption should not require any specific hardware. What should the administrator configure to meet these requirements?
An administrator is tasked with migrating a single virtual machine (VM) from an existing VMware vCenter to a secure environment where corporate security policy requires that all VMs be encrypted. The secure environment consists of a dedicated vCenter instance with a 4-node vSphere cluster and already contains a number of encrypted VMs. Which two steps must the administrator take to ensure the migration is a success? (Choose two.)
An administrator Is looking to deploy a new VMware vCenter Instance. The current environment consists of 75 hosts and is expected to grow up to 100 hosts over the next three years. Which deployment size should the administrator select?
If a distributed switch uses the "Route based on physical NIC load" load balancing algorithm, what does the mean send or receive utilization of an uplink need to exceed for the flow of traffic to move to the second uplink?
An administrator is tasked with configuring certificates for a VMware software-defined data center (SDDC) based on the following requirements: • All certificates should use certificates trusted by the Enterprise Certificate Authority (CA). • The solution should minimize the ongoing management overhead of replacing certificates. Which three actions should the administrator take to ensure that the solution meets corporate policy? (Choose three.)
An administrator is working with VMware Support and Is asked to provide log bundles for the ESXI hosts in an environment. h three options Joes the administrator have? (Choose three.)
An administrator remotely deploys VMware ESXi using an out of band management connection and now needs to complete the configuration of the management network so that the host is accessible through the vSphere Host Client. The following information has been provided to complete the configuration: * Host FQDN esxi01corp.local * Management VLAN ID: 10 DHCP: No * Management IP Address: 172.16.10.101/24 * Management IP Gateway: 172.16.10.1 . Corporate DNS Servers: 172 16.10.5, 172.16.10..6 * DNS Domain: corp.local In addition, all host configurations must also meet the following requirements: * The management network must use only IPv4 network protocols. * The management network must be fault tolerant Which four high level tasks should the administrator complete in the Direct Console User Interface (DCUI) in order to meet the requirements and successfully log into the vSphere Host Client? (Choose four.)
An administrator plans to bring VMware vCenter offline in order to perform hardware mainte-nance on the host where the vCenter Server Appliance is running. Which vSphere feature must be configured to ensure that vCenter users experience minimal downtime?

Question 83 - 2V0-21.23 discussion

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An administrator is tasked with adding two additional hosts into an existing production vSphere cluster to support the need for additional capacity.

The vSphere cluster currently has four identically configured ESXi hosts (esxOT esx02. esx03 and esx04) that utilize Intel Skylake-based CPUs. The two new hosts (esx05 and esx06) are configured identically in terms of memory and storage to the existing hosts: but utilize Intel Ice Lake-based CPUs.

The administrator must ensure that:

* Any virtual machine migrates to any of the six ESXi hosts running in the cluster.

* There is no virtual machine downtime during the process of adding the new hosts.

Which step should the administrator take to meet these requirements?

A.
Create a new vSphere cluster with Enhanced vMotion Compatibility (EVC) enabled and move all hosts into A' the new cluster
Answers
A.
Create a new vSphere cluster with Enhanced vMotion Compatibility (EVC) enabled and move all hosts into A' the new cluster
B.
Create a new vSphere cluster and move only three hosts into the new cluster.
Answers
B.
Create a new vSphere cluster and move only three hosts into the new cluster.
C.
Configure Enhanced vMotion Compatibility (EVC) mode on the existing cluster and add the two new hosts into the cluster.
Answers
C.
Configure Enhanced vMotion Compatibility (EVC) mode on the existing cluster and add the two new hosts into the cluster.
D.
Create a new vSphere cluster with vSphere High Availability (HA) enabled and move all hosts into the new cluster
Answers
D.
Create a new vSphere cluster with vSphere High Availability (HA) enabled and move all hosts into the new cluster
Suggested answer: C

Explanation:

The step that the administrator should take to meet these requirements is to configure Enhanced vMotion Compatibility (EVC) mode on the existing cluster and add the two new hosts into the cluster. EVC mode allows migration of virtual machines between different generations of CPUs by masking unsupported processor features. EVC mode can be enabled on an existing cluster without affecting powered-on virtual machines.

Reference: https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.vcenterhost.doc/GUID-9F444D9B-44A0-4967-8C07-693C6B40278A.html

https://blogs.vmware.com/vsphere/2019/06/enhanced-vmotion-compatibility-evc-explained.html

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asked 16/09/2024
Andrey Bozhko
32 questions
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