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67.A Cloud Service Provider wants to introduce backup as a service for a customer’s vSphere-based virtual machines.

The following information is noted:

They have a single four-port (2 × 10 GbE and 2 × 1 GbE) NIC per ESXi host.

All top-of-rack (ToR) switches are 10 GbE and fully populated.

The backup traffic must not impact existing services .

Which two recommendations should the architect make to help the customer incorporate the service?Choose two.

A、  Enable and tag traffic on the backup distributed port group

B、  Add a new two-port 10 GbE NIC per ESXi host

C、  Replace the existing NIC with a two-port 25 GbE NIC per ESXi host

D、  Match the Class of Service (CoS) and Differentiated Services Code Point (DSCP) values to the physical network

E、  Create a new virtual switch using the 1 GbE uplinks

G、

答案:AD

虚拟化高级试题题库4
40.The architect for a large enterprise is tasked with reviewing a proposed design created by a service partner.
Which design elements are expected to be detailed within the physical design section of the
documentation?
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60.An architect is considering placement of virtual machines within an existing VMware software-defined datacenter (SDDC ). During the discovery phase, the following information is documented:


Cluster One.

Six ESXi hosts.

vSphere HA with host failures cluster tolerates = 1.

Proactive HA is enabled and set to automated.

Fully Automated vSphere DRS.

Transparent Page Sharing (TPS) is enabled.

Cluster Two.

Eight ESXi hosts.

vSphere HA with host failures cluster tolerates = 1.

Proactive HA is disabled.

Partially Automated vSphere DRS.

Transparent Page Sharing (TPS) is disabled.

Cluster Three.

Three ESXi hosts.

vSphere HA with admission control is disabled.

Proactive HA is not supported.

Transparent Page Sharing (TPS) is disabled.

Virtual Machine Resource Profile 1.

Memory sharing techniques should not be used.

Virtual machines should be automatically restarted in the event of host failure if resources are available.

Automated initial virtual machine placement.

Virtual Machine Resource Profile 2.

Memory sharing techniques should not be used.

Virtual machines should be automatically restarted in the event of host failure regardless of available resources.

Automated initial virtual machine placement.


Which two recommendations should the architect make for placement of the virtual machines to meet resource profile requirements? (Choose two)

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63.The Chief Information Security Officer ( ) for an organization is concerned about the security posture of the operating system images that are used for the provisioning of their Software-as-a-Service ( ) applications. The organization is in a growth period. The organization is opening a new data center to launch its next phase of new SaaS-based solutions.
The DevOps team currently creates encrypted virtual machine ( ) templates that are used for various operating systems and adds these to the vSphere inventory. The DevOps team already uses a published content library and has been granted a role with the ability to add and delete library items.
The following requirements have been noted:
https://www.shititong.cn/cha-kan/shiti/0005ee2e-722f-c990-c0f9-29e3bb5dbe00.html
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81.An architect is designing a vSphere environment for a customer and learns that the customer has:
https://www.shititong.cn/cha-kan/shiti/0005ee2e-7230-2750-c0f9-29e3bb5dbe00.html
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29.During a requirements gathering workshop to design a physical to virtual migration, the customer provides the following information:
There is no physical firewall in the data center with no anticipated plans for a future network refresh.
Leveraging the virtual infrastructure to mitigate the lack of network security must be addressed in the design.
https://www.shititong.cn/cha-kan/shiti/0005ee2e-722f-3138-c0f9-29e3bb5dbe00.html
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59.Which two of the listed requirements would be classified as performance non-functional requirements?Choose two.
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9.An architect is designing a new vSphere environment with the following resources:
-600 vCPU 5,760 GB RAM
-Average resource usage is:
-60 vCPU 1,152 GB RAM
-The design must meet the following requirements:
-The environment has the ability to burst by 25%.
-Each host can schedule 36 vCPUs and has 512 GB RAM.
-Management overhead is 20%.
What is the minimum number of hosts required to meet the design requirements?
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58.Which requirement would be classified as a functional requirement within the design documentation?
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57. An architect is tasked with designing a new VMware software-defined data center ( ) using VMware vSAN. The architect uses a storage assessment tool to determine the storage requirements for the new vSAN cluster. The new SDDC is going to be deployed into the existing data center and must be connected to a shared core network switch.
The architect decides to use vSAN ReadyNodes with the following configuration:
Two disk groups with:
- Write Intensive NVMe 800 GB drive for cache.
- Four 3.84 TB Mixed Use NVMe for capacity.
https://www.shititong.cn/cha-kan/shiti/0005ee2e-722f-a668-c0f9-29e3bb5dbe00.html
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65.Refer to the exhibit.During a requirements gathering workshop, the customer shares the following about their existing ESXi host virtual networking infrastructure:

The customer confirms that:
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虚拟化高级试题题库4

67.A Cloud Service Provider wants to introduce backup as a service for a customer’s vSphere-based virtual machines.

The following information is noted:

They have a single four-port (2 × 10 GbE and 2 × 1 GbE) NIC per ESXi host.

All top-of-rack (ToR) switches are 10 GbE and fully populated.

The backup traffic must not impact existing services .

Which two recommendations should the architect make to help the customer incorporate the service?Choose two.

A、  Enable and tag traffic on the backup distributed port group

B、  Add a new two-port 10 GbE NIC per ESXi host

C、  Replace the existing NIC with a two-port 25 GbE NIC per ESXi host

D、  Match the Class of Service (CoS) and Differentiated Services Code Point (DSCP) values to the physical network

E、  Create a new virtual switch using the 1 GbE uplinks

G、

答案:AD

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相关题目
40.The architect for a large enterprise is tasked with reviewing a proposed design created by a service partner.
Which design elements are expected to be detailed within the physical design section of the
documentation?

A.   A design diagram illustrating the configuration and specific attributes, such as IP addresses

B.   A list of requirements, constraints, and risks

C.   A solution architecture diagram with the components and data flow

D.   An entity relationship diagram describing upstream and downstream dependencies for specific service components

https://www.shititong.cn/cha-kan/shiti/0005ee2e-722f-6400-c0f9-29e3bb5dbe00.html
点击查看答案
60.An architect is considering placement of virtual machines within an existing VMware software-defined datacenter (SDDC ). During the discovery phase, the following information is documented:


Cluster One.

Six ESXi hosts.

vSphere HA with host failures cluster tolerates = 1.

Proactive HA is enabled and set to automated.

Fully Automated vSphere DRS.

Transparent Page Sharing (TPS) is enabled.

Cluster Two.

Eight ESXi hosts.

vSphere HA with host failures cluster tolerates = 1.

Proactive HA is disabled.

Partially Automated vSphere DRS.

Transparent Page Sharing (TPS) is disabled.

Cluster Three.

Three ESXi hosts.

vSphere HA with admission control is disabled.

Proactive HA is not supported.

Transparent Page Sharing (TPS) is disabled.

Virtual Machine Resource Profile 1.

Memory sharing techniques should not be used.

Virtual machines should be automatically restarted in the event of host failure if resources are available.

Automated initial virtual machine placement.

Virtual Machine Resource Profile 2.

Memory sharing techniques should not be used.

Virtual machines should be automatically restarted in the event of host failure regardless of available resources.

Automated initial virtual machine placement.


Which two recommendations should the architect make for placement of the virtual machines to meet resource profile requirements? (Choose two)

A.   All virtual machines matching Virtual Machine Resource Profile 2 should be placed on Cluster One.

B.   All virtual machines matching Virtual Machine Resource Profile 1 should be placed on Cluster One.

C.   All virtual machines matching Virtual Machine Resource Profile 2 should be placed on Cluster Two.

D.   All virtual machines matching Virtual Machine Resource Profile 1 should be placed on Cluster Two.

E.   All virtual machines matching Virtual Machine Resource Profile 2 should be placed on Cluster Three.

https://www.shititong.cn/cha-kan/shiti/0005ee2e-722f-b220-c0f9-29e3bb5dbe00.html
点击查看答案
63.The Chief Information Security Officer ( ) for an organization is concerned about the security posture of the operating system images that are used for the provisioning of their Software-as-a-Service ( ) applications. The organization is in a growth period. The organization is opening a new data center to launch its next phase of new SaaS-based solutions.
The DevOps team currently creates encrypted virtual machine ( ) templates that are used for various operating systems and adds these to the vSphere inventory. The DevOps team already uses a published content library and has been granted a role with the ability to add and delete library items.
The following requirements have been noted:

A.   Clone virtual machines as VM templates to the published content library

B.   Create a subscribed library from the published library and synchronize Open Virtualization Format (OVF) templates on-demand

C.   Create a subscription and publish VM templates to a subscribed content library

D.   Create a subscribed library from the published library and synchronize Open Virtualization Format (OVF) templates automatically

E.   Clone virtual machines as Open Virtualization Format (OVF)templates to the published content library

F.   Update the role for the DevOps team with new privileges

https://www.shititong.cn/cha-kan/shiti/0005ee2e-722f-c990-c0f9-29e3bb5dbe00.html
点击查看答案
81.An architect is designing a vSphere environment for a customer and learns that the customer has:

A.   Use Storage DRS.

B.   Use VMDK anti-affinity rules.

C.   Use multiple datastores for heartbeat.

D.   Use a minimum of three storage arrays.

E.   Use VM to host DRS rules.

https://www.shititong.cn/cha-kan/shiti/0005ee2e-7230-2750-c0f9-29e3bb5dbe00.html
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29.During a requirements gathering workshop to design a physical to virtual migration, the customer provides the following information:
There is no physical firewall in the data center with no anticipated plans for a future network refresh.
Leveraging the virtual infrastructure to mitigate the lack of network security must be addressed in the design.

A.   Split the virtual machines into several VLANs
Use tag actions

B.   Create port groups with different names and same VLAN IDs

C.   Enable traffic filtering and marking
Use allow or drop actions

D.   Disable traffic filtering and marking
Use tag actions

https://www.shititong.cn/cha-kan/shiti/0005ee2e-722f-3138-c0f9-29e3bb5dbe00.html
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59.Which two of the listed requirements would be classified as performance non-functional requirements?Choose two.

A.   The vSphere platform must be able to provide a recovery time objective of 30 minutes

B.   The vSphere platform must be able to provide a minimum throughput of 400 MB/s

C.   The vSphere platform must be able to provide N+1 redundancy

D.   The vSphere platform must be able to provide a maximum read latency of 15 ms

E.   The vSphere platform must be able to provide a service-level agreement (SLA) of 99,9%

https://www.shititong.cn/cha-kan/shiti/0005ee2e-722f-ae38-c0f9-29e3bb5dbe01.html
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9.An architect is designing a new vSphere environment with the following resources:
-600 vCPU 5,760 GB RAM
-Average resource usage is:
-60 vCPU 1,152 GB RAM
-The design must meet the following requirements:
-The environment has the ability to burst by 25%.
-Each host can schedule 36 vCPUs and has 512 GB RAM.
-Management overhead is 20%.
What is the minimum number of hosts required to meet the design requirements?

A.   Three

B.   Five

C.   Four

D.   Two

解析:解析:CPU: (60+60*0.45)/36 =2.4,RAM: (1152+1152*0.45)/512 = 3.2

https://www.shititong.cn/cha-kan/shiti/0005ee2e-722e-cba8-c0f9-29e3bb5dbe00.html
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58.Which requirement would be classified as a functional requirement within the design documentation?

A.   The system must perform virtual machine backups through an API.

B.   Virtual machines must be patched within one month of the patch release date.

C.   Virtual machines must be restarted within 30 minutes of a host failure.

D.   The system must be able to scale to support 500 concurrent virtual machines.

https://www.shititong.cn/cha-kan/shiti/0005ee2e-722f-ae38-c0f9-29e3bb5dbe00.html
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57. An architect is tasked with designing a new VMware software-defined data center ( ) using VMware vSAN. The architect uses a storage assessment tool to determine the storage requirements for the new vSAN cluster. The new SDDC is going to be deployed into the existing data center and must be connected to a shared core network switch.
The architect decides to use vSAN ReadyNodes with the following configuration:
Two disk groups with:
- Write Intensive NVMe 800 GB drive for cache.
- Four 3.84 TB Mixed Use NVMe for capacity.

A.   The number of 10 GbE capable ports in the vSAN ReadyNode

B.   The use of vSAN ReadyNodes

C.   The existing network is 10 GbE capable

D.   The use of NVMe drives for cache and capacity

https://www.shititong.cn/cha-kan/shiti/0005ee2e-722f-a668-c0f9-29e3bb5dbe00.html
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65.Refer to the exhibit.During a requirements gathering workshop, the customer shares the following about their existing ESXi host virtual networking infrastructure:

The customer confirms that:

A.   Configure the network to use MTU for the VMotion VMKernel to 1,600 bytes

B.   Configure the network to use MTU for the VMotion VMKernel to 9,000 bytes

C.   Create an additional standard switch with pNIC3 to use for vMotion

D.   Use the 3 pNICs and bundle them in a link aggregation group (LAG) configuration

E.   Use 10 GbE NICs instead of 1 GbE

https://www.shititong.cn/cha-kan/shiti/0005ee2e-722f-d548-c0f9-29e3bb5dbe00.html
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