Test your basic knowledge |

Vmware VCP

Subject : it-skills
Instructions:
  • Answer 50 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. Free vSphere Hypervisor is allowed ______






2. __________ - it is possible to Configure Host DNS - Shutdown host - view host logs






3. 3 _______to place in a vApp: Resource pools - vApps - Virtual Machines.






4. 1) Requires VMware tools. 2) Ensures that the snapshot includes a power state. 3) May alter the behaviour of applications within the virtual machine. 4) Ensures all pending disk I/O operations are written to disk.






5. A remote SSH connection to a newly installed ESXi 5.x host _____ - possible causes: The SSH service is disabled on the host by default. The ESXi firewall blocks the SSH protocol by default.






6. The default port that the vCenter Server system uses to listen for connections from the vSphere Client.






7. This is the LDAP port number for the Directory Services for the vCenter Server group.






8. The amount of physical memory that is guaranteed to the VM.






9. Two methods to ________ a virtual machine from a vSphere Standard Switch (VSS) to a vSphere Distributed Switch (VDS): 1) Migrate the port group containing the virtual machine from a vNetwork Standard Switch using the Migrate Virtual machine networkin






10. Two benefits of virtual compatibility mode - _______________: 1) Allows for cloning. 2) Allows for template creation of the related virtual machine






11. If the 'Admission Control' option 'Disable: Allow VM power on operations that violate availability constraints' is selected - then only VMs with a ___________are restarted on surviving ESXi hosts.






12. Web Services HTTPS. Used for the VMware VirtualCenter Management Web Services.






13. If more vRAM is allocated than licensed for - new VM's cannot be ______






14. SSH operates on port ______






15. It is recommended that each dedupe destination is no more than ______






16. ___________________ included with vSphere Update Manager: VMware Tools Upgrade to Match Host - VM Hardware Upgrade to Match Host - VA Upgrade to Latest.






17. Benefits of auto deploy: ____________ from the physical server and eliminates the boot disk - eliminates configuration drift - simplifies patching and updating.






18. The VMkernel is secured by the features: memory hardening and ________________






19. If you create a portgroup and assign it to VLAN 4095 - it will have ___________ that are exposed to the physical NIC (a special driver is needed within the VM that can properly tag VLANs.)






20. The globally unique identifier assigned to each Fibre Channel Port






21. Update Manager can be used to upgrade the ___________________






22. Requires Wake On LAN (WOL) technology on host NIC






23. vMotion cannot be used unless ___________ are placed on the same datastore.






24. Use to ensure storage is utilized evenly






25. _______on a DRS Cluster ______: Manual - Partially Automated - Fully Automated






26. Custom ports that were opened by using the ESX/ESXi 4.1 esxcfg-firewall command do not remain open _____________






27. Port 80 redirects requests to HTTPS port ______






28. Web Service change service notification port






29. A condition where an ESXi host determines a device loss has occurred that was not planned. Performing a storage rescan removes the persistent information related to the device.






30. A computer memory design used in multiprocessors where the memory access time depends on the memory location relative to a processor.






31. To ____________ for a DRS cluster while maintenance is taking place ______Right-Click the DRS cluster - select Alarm → 'Disable Alarm Actions.'






32. Removes the service console port group because ESXi 5.0 has no Service Console.






33. Managed hosts also send a regular heartbeat over UDP port 902 to the vCenter Server system. This port must NOT be blocked by firewalls between the server and the hosts or between hosts. Also must NOT be blocked between the vSphere Client and the host






34. _______________ on a Port Group: Reject - Accept - Accept (Promiscuous Mode - MAC Address Changes - Forged Transmits.)






35. When a new uplink is added to a vSphere Standard Switch configured with IP based load balancing uplinks - by default configuration:the uplink is considered _______ but it will not participate in the active NIC team until assigned to a port group.






36. vCenter Server 5 requires a ____________






37. The software iSCSI Adapter and Dependent Hardware iSCSI Adapter require how many vmkernel ports?






38. vCenter 4.1 and vCenter 5.0 cannot be joined with _____________






39. Determined by: Configured Memory and Number of vCPUs.






40. For maximum perfomance benefits of vNUMA make sure your clusters are composed entirely of hosts with _____






41. To ____________________ Either use the: inflate option in the Datastore Browser or use Storage vMotion and change the disk type to Thick.






42. The vCenter Server system also uses port 443 to monitor ______






43. enter Server requires port 80 for ______






44. If an ESXi 5.x host is configured to ______________ and the administrator disables the iSCSI Software adapter - then it will be disabled but is re-enabled the next time the host boots up.






45. Default Hosts upgrade baselines included with vSphere Update Manager: _________________________






46. 3 features only available when using a _____________: 1) NetFlow monitoring. 2) Network I/O control. 3) Egress and ingress traffic shaping.






47. ______________ is not migrated for ESX 4.x hosts or ESXi 4.0 hosts because: (SSH access is disabled during the migration or upgrade process.) SSH access is disabled during the migration or upgrade process.






48. Medium deployment of up to 50 hosts and 500 powered-on VMs ______






49. ____________________ shaping settings: Status - Disabled/Enabled - Average Bandwidth (Kbit/sec) - Peak Bandwidth (Kbit/sec) - Burst Size (Kbytes.)






50. _________________ are: No access - Read-only - Administrator (there are also 6 sample roles.)