VMware Interview Questions

1. Will HA work if Virtual Center Server is down ?

2. What is DRS/HA/DPM/dvSwitch/FT/vApps/vSafe/vShields ? :-)

3. What are the situations which triggers vMotion automatically ?

4. What are the requirement for FT ?

5. What are the differences between ESX and ESXi ?

6. Which are the new features introduced in vSphere 4 ?

7. Which are the traffic shaping options available to configure ?

8. What is promiscuous mode ?

9. What makes iSCSI and FC diffrent ?

10. What is the format for iSCSI addressing ?

11. VM's Task Manager shows performance normal, But vCenter reports high resource utilization, what is the reason ?

12. What are the different types of memory management tricks available under ESX ?

13. What is vmmemctl ?

14. How we can list pNICs & status using command line ?

15. What is resource pool ? What are the use of it ?


More soon ...........keep watching ;-)

Storage Commands

esxcfg-mpath -l

This command is very handy to see the storage setup. It lists following

WWNs
Storage Adapters
Adapter Identifier/WWN
Target Identifier/WWN
Transport Protocol

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