3V0-21.21 試験問題を無料オンラインアクセス

Refer to the exhibit.
During a requirements gathering workshop, the architect shares the following diagram:

What should the architect recommend for guaranteed throughput for each service?

• A.Create a link aggregation group (LAG) for vDS_01
  Use the Route Based on Physical NIC Load for vMotion Use the Route Based on Physical NIC Load for replication
• B.Use the Route Based on IP Hash for ESXi management and VM network Use the Route Based on IP Hash for backup network Use the Route Based on the Originating Virtual Port for vMotion Use failover with pNIC3 as Active for replication
• C.Use explicit failover order with pNIC0 as Active for ESXi Management and VM Network Use explicit failover order with pNIC1 as Active for backup network Use explicit failover order with pNIC2 as Active for vMotion Use explicit failover order with pNIC3 as Active for replication
• D.Use the Route Based on IP Hash for ESXi management and VM network Use failover with pNIC1 as Active for backup network Create a link aggregation group (LAG) for vDS_02

Following a recent acquisition, the architect learns that both companies use vSphere on-premise and will need to combine the data centers into one. The acquired company's licenses will not be renewed for cost-savings related to the acquisition. All consumed vSphere licenses must have active support to support line-of-business operations. The merged environment must maintain 25% spare capacity. The architect has a small budget remaining unallocated for hardware.
The architect has calculated that the current vSphere environment can absorb the acquired company's virtual machines but the cluster will run at 90% memory utilization and at 50% CPU utilization.
Which design decision can the architect make to incorporate the new company's virtual machines into the combined vSphere environment?

• A.Migrate the acquired company's virtual machines into the vSphere environment as it will currently fit.
• B.Purchase extra hosts to add to the cluster in anticipation of adding the acquired company's virtual machines.
• C.Purchase new licenses for some of the acquired company's ESXi hosts and add them to the cluster to hold the acquired company's virtual machines.
• D.Use the current budget to add memory to the cluster to increase each ESXi host's capacity and add the new virtual machines.

The storage team at an organization is planning to migrate from an older Fibre Channel storage environment to a new environment using IP-based storage.
Which two switch features or characteristics are appropriate for IP storage networks? (Choose two.)

• A.Non-blocking switch
• B.2:1 or greater bandwidth oversubscription for 10 GbE switches
• C.Fabric extending devices
• D.Spanning Tree Protocol (STP)
• E.Deep or ultra buffered switches

During a requirements gathering workshop, the customer provides the following requirement:
A new vSphere platform must be designed securely and all interfaces must be protected against potential snooping.
How should this non-functional security requirement be documented?

• A.Encrypted channels must be used for all communications.
• B.Interfaces must be audited.
• C.Communications must be through Private VLANs (PVLAN).
• D.Unauthorized access to interfaces must be reported within 15 minutes.

The Chief Information Security Officer (CISO) 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 (SaaS) 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 (VM) 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:
Impacts to the DevOps team's operational processes must be kept to a minimum.
The DevOps team must be able to regularly check out a copy of the image for updates and check in a new version of the image.
Images must be synchronized from the primary data center to the new data center.
Which three recommendations should the architect make to design a content library solution that will meet these requirements? (Choose three.)

• A.Create a subscription and publish VM templates to a subscribed content library
• B.Create a subscribed library from the published library and synchronize Open Virtualization Format (OVF) templates on-demand
• C.Update the role for the DevOps team with new privileges
• 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.Clone virtual machines as VM templates to the published content library