| Question | Answer |
| Which version of NFS does ESX Server require?
A version 2 over TCP
B version 3 over UDP
C version 3 over TCP
D version 2 over UDP | C version 3 over TCP |
| Which of the following commands can be used to display info about virtual switches (2)?
A ifconfig
B esxcfg-info
C vmware-info</tt
D esxcg-vswitch | B esxcfg-info
D esxcg-vswitch |
| In vSphere 4, when multiple Multipathing Plugins (MPPs) exist, the Pluggable Storage Architecture (PSA) performs what 3 tasks? | 1) I/O queuing to the logical devices
2) Physical path discovery and removal
3) I/O queuing to the physical storage HBAs |
| What 2 conditions could prevent HA from powering on a VM? | 1) Strict admission control is configured
2) The VM has a low priority setting |
| vCenter Server allows you to centrally manage hosts & use which of the following svcs that would otherwise be unavailable (3)?
A High Availability
B Resource Pools
C Distributed Resource Scheduler (DRS)
D Data Recovery
E Host Health Status | A High Availability
C Distributed Resource Scheduler (DRS)
D Data Recovery |
| When creating a Service Console port, what is the purpose of the gateway device (GW) (2)? | 1)The GW is the network adapter used for the default route
2) A GW is required when 2 or more uplinks are using the same subnet |
| Assuming VLANs are not configured, what is true about traffic from a VM connected to a port group on a vNetwork Standard Switch with no uplinks? | Virtual machines in any port group on the virtual switch can receive the traffic |
| What is the size of the esxconsole.vmdk?
A 800MB
B 2400MB
C 1200MB
D 1000MB | C 1200MB |
| The remote console performance for a virtual machine on an ESXi Host appears to be degraded. What could be a possible cause of the problem (2)? | 1) The physical NIC assigned to the virtual machine port group containing the affected virtual machine has a speed or duplex mismatch
2) The physical NIC assigned to the VMkernel port group has a speed or duplex mismatch |
| The Primary VLAN in a Private VLAN is considered?
A Promiscuous
B Isolated
C Community
D Trunked | A Promiscuous |
| 2 reqs. when configuring the HBA in a ESX Host 2 boot from a SAN LUN?
A HBA BIOS must B enabled
B HBA must B plugged into the lowest available PCI bus & slot number
C HBA BIOS must B disabled
D HBA must B plugged into the highest avilable PCI bus & sl | A HBA BIOS must B enabled
B HBA must B plugged into the lowest available PCI bus & slot number |
| Which of the following components must be modified in order to enable Jumbo Frame support for the Software iSCSI Initiator (2)?
A The iSCSI vmhba
B The VMkernel port
C The VM port group
D The virtual switch | B The VMkernel port
D The virtual switch |
| Which 3 tasks can B selected from the home page of an ESX Server?
A Download VMware vCenter Server
B Browse Objects Managed by this Host
C Browse VMs in this Host's inventory
D Browse Datastores in this Host's inventory
E Download VMware Web Access C | A Download VMware vCenter Server
B Browse Objects Managed by this Host
D Browse Datastores in this Host's inventory |
| When creating an MSCS Cluster across 2 ESX 4 Hosts, what type of Virtual Disks can be used? | Raw Device Mapped (RDM) disks in Physical or Virtual Compatibility Mode |
| What is the maximum # of ESX/ESXi Hosts that can be managed with vCenter Foundation?
A 10
B 6
C 5
D 3 | D 3 |
| An admin has a mixture of Intel-based ESX Hosts in a DRS cluster where the CPUs are compatible in every way except that some support the NX/XD feature and some do not. What can you do to minimize the effect of these differences (2)? | 1) Mas the NX/XD bit on every virtual machine in the cluster
2) Enable enhanced VMotion compatibility |
| What are valid use cases for vCenter Server Linked Mode for a vCenter server installed on a 32-bit guest (2)? | 1) An admin wants to view Service Status for all vCenter Server inventory objects from one Client
2) The environment has 400 ESX Hosts |
| Which of the followin Ports is not required to be available for vCenter Server?
A 80
B 902
C 25
D 443 | C 25 |
| True or False: VMotion can be used with NPIV enabled virtual machines, but not with disks in multiple datastores | True |
| True or False: Storage VMotion can be used with NPIV enabled virtual machines, but now with disks in multiple datastores | False |
| True or False: Storage VMotion cannot be used on a virtual machine with NPIV enabled | True |
| True or False: VMotion cannot be used on a virtual machine with NPIV enabled | False |
| You may create a new vApp under what 3 conditions? | 1) A folder is chosen in the VM & Templates view
2) A DRS-enabled cluster is chosen in the inventory
3) A host is selected in the inventory that is running ESX 3.0 or greater |
| What is true about use of the delegate user functionality that enables access to NFS devices using non-root credentials? | The functionality is not supported with ESX or ESXi 4.x |
| What are 2 reasons why a company would choose to use VMware ESXi instead of using VMware Server 2? | 1) The company wants to be able to patch the servers hosting their vs with zero vm downtime
2) The company is virtualizing several physical servers and wants a centralized management option |
| vCenter Server allows you to centrally manage hosts & use which of the following svcs that would otherwise be unavailable (3)?
A High Availability (HA)
B Resource Pools
C Distributed Resource Scheduler (DRS)
D Data Recovery
E Host Health Status | A High Availability (HA)
C Distributed Resource Scheduler (DRS)
D Data Recovery |
| In order to upgrade to vSphere 4, an ESX host must have a /boot partition of at least?
A 150MB
B 200MB
C 100MB
E 50MB | C 100MB |
| What is the maximum amount of Hosts per vSphere HA Cluster?
A 32
B 16
C 8
D 64 | A 32 |
| During Guided Consolidation, how is disk space for the VM calculated? | The VM disk is sized to 125% of the data contained on the source disk |
| What is the maximum number of backup or restore jobs that VMware Data Recovery can run concurrently?
A 8
B 4
C 16
D 2 | A 8 |
| Which of the following modules are not part of the default install of vCenter?
A VMware vCenter Converter
B VMware vCenter Guided Consolidation
C VMware vCenter Orchestrator
D VMware vCenter Update Manager
E VMware vCenter Storage Monitoring | A VMware vCenter Converter
B VMware vCenter Guided Consolidation
D VMware vCenter Update Manager |
| When memory is reclaimed from a VM using vmmemctl, what is the maximum amount that can be reclaimed by default? | 65% of the unreserved memory |
| Which of the following are valid default upgrade baselines included with vCenter Update Manager (2)?
A Host Upgrade to Latest
B VMFS Upgrade to Match Host
C VMware Tools Upgrade to Match Host
D VA Upgrade to Latest | C VMware Tools Upgrade to Match Host
D VA Upgrade to Latest |
| State 2 accurate descriptions of the Predictive & Adaptive Schemes for placing VMFS datastores. | 1) The Predictive Scheme utilizes several LUNs with different storage characteristics
2) The Adaptive Scheme utilizes a small number of large LUNs |
| Name 2 true statements about shared storage capabilities on NFS datastores supported by ESX Server. | 1) You can use Storage VMotion to move virtual machines between NFS datastores
2) You can use VMware Consolidated Backup with an NFS datastore |
| Name 2 functions of zoning in Fibre Channel Switches. | 1) Prevents non-ESX Hosts from possibly destroying VMFS data
2) Restrict connections on a storage array to ESX Hosts that utilize the array |