Free VMware 3V0-21.21 Exam Dumps Questions & Answers

An architect is reviewing a physical storage design. The customer has specified that storage DRS will be used for ease of operational management for capacity and performance.
Which recommendation should the architect include in the design?

• A.  Use a larger number of storage profiles (varied disk speeds and RAID levels) to improve performance
• B.  Create smaller datastores to balance space with Storage DRS
• C.  Create larger datastores to balance space with Storage DRS
• D.  Create more datastores within each Storage DRS cluster to balance space and performance

Which two of the listed requirements would be classified as manageability non-functional requirements? (Choose two.)

• A.  The vSphere environment must support administrator password rotation
• B.  ESXi clusters must scale when compute resources are sustained above 70% for five business days
• C.  vSphere Fault Tolerance must be supported to improve application uptime
• D.  ESXi host updates must be installed within one week of release
• E.  ESXi clusters must scale to 500 concurrent virtual machines

An architect is reviewing a physical storage design. The customer has specified that a new active-passive based storage array will be used to provide storage for the vSphere clusters.
Which configuration should for the architect recommended?

• A.  VMW_SATP_LOCAL
• B.  VMW_PSP_MRU
• C.  VMW_SATP_DEFAULT_AA
• D.  VMW_PSP_FIXED

The Chief Operating Officer (COO) at an organization raises concerns that their virtual infrastructure environment is vulnerable. Recently, a security-related issue with a virtual machine caused all management services to become unavailable. No budget is available in the short term for additional platform investment. An architect is asked to review the current environment and make recommendations to mitigate concerns.
A virtualization administrator has provided the following details:
There is a single four node cluster of ESXi servers
There are two, Layer 2, physical network switches connecting resources
The data center network is presented as a single /16 subnet
Given the information provided, which functional requirement should the architect include in the design to mitigate the COOs concerns?

• A.  The virtual infrastructure environment must connect application virtual machines and management services to separate distributed virtual switches (DVS)
• B.  The virtual infrastructure environment must connect management services to a vSphere standard switch (VSS)
• C.  The virtual infrastructure environment must connect application virtual machines and management services to new physical network switches
• D.  The virtual infrastructure environment must connect application virtual machines and management services to separate VLANs

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.
All physical servers to be migrated exist on the same VLAN.
Which recommendation should the architect make to address the customer requirement with regard to virtual networking?

• A.  Create port groups with different names and same VLAN IDs
  Enable traffic shaping for ingress and egress traffic
• B.  Enable traffic filtering and marking
  Use allow or drop actions
• C.  Disable traffic filtering and marking Use tag actions
• D.  Split the virtual machines into several VLANs
  Use tag actions