Vmware (virtual servers) - Assignment Example

VMware and Virtualization Inserts His/Her Inserts Grade Inserts 1st August, Assignment: VMware (Virtual Servers) AnswersQuestion 1: B, vmx.Question 2: B, vmkernel portQuestion 3: C, None you have no options until the VC is back online.Question 4: B, the ESXi host itselfQuestion 5: B, 192.168.1.1Question 6: D, Enable your .vcuswap fileQuestion 7: A, The VMs will be restarted on Cluster A.Question 8: A, vhdQuestion 9: A, iqnQuestion 10: B, NIC driversQuestion 11: D, Shared storage.Question 12: B, Does it have appropriate memory granted.

Question 13: B, CPU ReadyQuestion 14: D, SANQuestion 15: A, LUN MaskingQuestion 16: C, vmnic0Question 17: A, NTFS, ConventionalQuestion 18: D, expandableQuestion 19: B, DRSQuestion 20: A, Virtualization PlannerQuestion 21: The maximum amount of RAM that can be used on a virtual machine under the VMware ESXi 5.0 environment is 1 TB (Terabyte). Question 22: B, ManualQuestion 23: A hardware hypervisor is a machine/server that allows for different operating systems to share the hardware resources like the IMB 7080, while the software hypervisor is a solution/program whereby other operating systems can send requests to be connected to certain resources.

For instance, the WebSphere and the vSphere are online software hypervisors. Question 24: Yes. This is because NAS has more efficient security measures like login shares; it can be accessed by multiple operating systems. Backups are efficient and NAS has an independent file management system.Question 25: The best disaster recovery for VMware is by making use of back-up process on the servers and replication of virtual machines in the network. This can be best deployed using storage where NAS is deployed for VMs and Servers in the network (Muller 123).

Question 26: vMotion works by encapsulating VMs on shared storage and then the enclustered VMs allow multiple installations on an ESX server. The memory and execution state of the VMs is transferred to high speed network. This is done by copying memory and system states of the ESX server. To allow identity of the VMs, networks used by the VMs are also virtualized by the ESX server (Wolf 84). This transfer (vMotion) takes very few seconds. Question 27: A snapshot presents a complete copy of a virtual machine at any time and all the changes made.

While a clone is the exact copy of the virtual machine during the cloning process. Any changes made on the parent of the clone are not reflected in the clone. Therefore using snapshots provide better functionality than clones. Question 28: Fault Tolerance in VMware works through the use of a technique known as Record/Reply. This technique provides continuous availability to the virtual machine in case the host fails. This works whereby if a VM goes down it is restarted in another host and the secondary host now becomes the primary host while a secondary host is being looked for (Muller 98).

Works CitedMuller, Al, Seburn, Wilson and Don Happe. Virtualization with VMware ESX Server. Boston, MA: Routledge, 2005. Print.Wolf, Chris and Erick Halter. Virtualization: From the Desktop to the Enterprise: Volume 1. New York, NY: John Wiley and Sons, 2008. Print.