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Chapter 2 Review Questions

Chapter 2 Review Questions. 1. Which Virtualization technologies support USB? A. VMware ESX 3.5 C. VMware Workstation B. VMware Server D. Microsoft Virtual Server 2. Which VMware product is used to create desktop security or secure Virtual Machines?

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Chapter 2 Review Questions

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  1. Chapter 2 Review Questions 1. Which Virtualization technologies support USB? A. VMware ESX 3.5 C. VMware Workstation B. VMware Server D. Microsoft Virtual Server 2. Which VMware product is used to create desktop security or secure Virtual Machines? A. VMware Server C. VMware Player B. VMware ACE D. VMware Virtual Desktop Infrastructure  3. How much RAM is supported by Microsoft Virtual Server 2005 R2 SP1 per Virtual Machine? A. 2 GB C. 3.6 GB B. 1.4 GB D. 8 GB  4. VMware Update Manager can patch the operating system and some applications of a virtual machine running Windows. True False

  2. Chapter 3 Review Questions 1. During installation of VMware ESX 3.x, for which account do you create a password? • User1 • Admin • Administrator • root 2. You are getting ready to choose a server to host 10 Virtual Machines using VMware ESX 3.5. Which two server resources should influence your decision more than the others? • Hard disk size • Network card speed • The amount of RAM • The number of CPUs, Cores or Speed 3. You can enter a VLAN ID for the Service Console during the installation of VMware ESX 3.x? True False

  3. Chapter 4 Review Questions • You need to manage your VMware ESX 3.5 host from the command line. Which of the following options allow you to do that securely over a remote connection? • Use WinSCP to connect to the Service Console • Press Alt-F1 from the boot screen console • Press Alt-F12 from the boot screen console • Connect to the Service Console using an SSH client like PuTTY • Which two text editors are included with VMware’s ESX 3.x? • vi • pico • nano • x

  4. Chapter 5 Review Questions 1. Which method do you use when you want to perform a scripted upgrade from VMware ESX 3.0.2. to VMware ESX 3.5? A. single user mode C. graphical mode B. GRUB menu D. text mode 2. Which network adapters are supported for use in VMware ESX 3.x? A. Linksys D. Intel B. Broadcom E. Netgear C. 3Com 3. You are reconfiguring a VMware ESX 3.5 host to boot from a fibre channel SAN LUN. You need to make sure that you configure everything needed to make the solution work. Select all the answers that make up a complete solution? • Configure the server BIOS to designate the fibre channel HBA card as the boot controller • Configure the fibre channel controller to initiate a connection to the target boot LUN • Configure the fibre channel switch with the World Wide Name of the ESX host • In VirtualCenter, configure a datastore and mark it as bootable

  5. Chapter 6 Review Questions In VMware ESX 3.5, what is the maximum number of ports that you can create on a virtual switch using the Virtual Infrastructure Client (VIC)? A. 56 C. 1016 B. 504 D. 1024 2. You need the best network performance possible for your VM, what technology do you implement to do so? A. NIC Teaming on the Virtual Switch C. VLANs B. NIC Teaming in the Virtual Machine D. Traffic Shaping 3. In VMware ESX 3.5, what type of port needs to be created to support VMotion? A. VMkernel port C. Virtual Machine Port B. Service Console Port D. VoIP port 4. In VMware ESX 3.5, what does the command esxcfg-vswitch –A Production vSwitch2 do? A. Adds a portgroup named vSwitch2 to the virtual switch named Production B. Unlinks a NIC named Production from to the virtual switch named vSwitch2 C. Sets the VLAN ID for the virtual switch named vSwitch2 to Production D. Adds a portgroup named Production to the virtual switch named vSwitch2

  6. Chapter 7 Review Questions 1. In VMware ESX 3.5, if there is no NFS Server available, where are Virtual Machine files stored? A. NTFS C. Ext3 B. FAT32 D. VMFS 2. What port does iSCSI use by default? A. 3260 C. 5002 B. 3389 D. 902 3. A VMware ESX 3.5 host can boot from a Fibre Channel SAN, an iSCSI SAN and an NFS share. True False 4. Your boss has just announced that all iSCSI connections over the SAN network must be secure. What type of security can you implement with iSCSI SAN on your VMware ESX 3.5 servers? A. 802.11x authentication with the iSCSI SAN for your VMware ESX 3.5 hosts B. MS-CHAP2 authentication with the iSCSI SAN for your Microsoft hosts C. RSA token authentication with the iSCSI SAN for all hosts D. CHAP authentication with the iSCSI SAN for your VMware ESX 3.5 hosts 5. In VMware ESX 3.5, you attempt to add an NFS datastore to your VMware ESX 3.5 host and you receive an error message. What must be done before you can add an NFS datastore? A. Open the NFS firewall port B. Create a VMkernel port C. Check the box for VMotion D. Open the firewall for the SMB Client

  7. Chapter 8 Review Questions 1. VirtualCenter 2.5 cannot be installed on which of the following? A. Microsoft Windows XP Professional B. Microsoft Windows 2000 Professional C. Red Hat Enterprise Linux 3 Update 6 D. Microsoft Windows Server 2003 2. Which databases are supported by VMware to host the VirtualCenter 2.5 database? A. MySQL C. Microsoft SQL Server 2000 SP4 and above B. SQL Server Express 2005 D. Oracle 3. In VirtualCenter 2.5, if you do not install a database server, installation will automatically install one for you. True False 4. In VMware ESX 3.5, which of the following are installed on the VMware ESX host as a result of joining the host to a VirtualCenter Server? A. vpxa C. hostd B. vpxd D. vpxuser 5. A single VirtualCenter Server 2.5 can support up to 200 hosts and 3000 virtual machines on a server with 2 CPUs and 3 GB of RAM. True False 

  8. Chapter 9 Review Questions 1. In VMware ESX 3.5, which file contains the all of the data that makes up the Virtual Machine? A. VM_name.vmsd C. VM_name.vmdk B. VM_name.vmx D. VM_name-flat.vmdk 2. What is the maximum RAM supported in a Virtual Machine running on VMware ESX 3.5? A. 16 GB C. 32 GB B. 64 GB D. 128 GB  3. The CD-ROM for a virtual machine can be connected to the client machines CD-ROM, the host VMware ESX 3.5 server’s CD-ROM or an ISO file in a datastore. True False  4. In VMware ESX 3.5, what is the most efficient way to create a new Virtual Machine that won’t conflict with another VM? A. Clone from another virtual machine B. Clone from template C. Add to inventory from an existing virtual machine D. Deploy VM from Template using customization  5. VMware Converter Standard Edition can perform multiple simultaneous conversions. True False

  9. Chapter 10 Review Questions 1. In VMware ESX 3.5, what three default Roles exist under both a VMware ESX host and a VirtualCenter 2.5 server? (Choose three) A. Datacenter Administrator D. Virtual Machine Administrator B. No Access E. Read Only C. Administrator F. Resource Pool Administrator 2. In VMware ESX 3.5, a guest operating system inside a virtual machine can change its own storage access on its VMware ESX host. True False 3. In VMware ESX 3.5, which firewall ports are needed to communicate between the Web Access Client, a VirtualCenter 2.5 server, a License Server and a VMware ESX 3.5 host? (Choose all that apply) A. 27020 D. 27000 B. 443 E. 80 C. 8080 F. 27010 4. In VMware ESX 3.5, the default is to allow remote root login. True False 5. In VMware ESX 3.5, the sudo command allows a normal user to run commands with the privileges another user. True False

  10. Chapter 11 Review Questions 1. Which technology moves running virtual machines from one VMware ESX 3.5 host to another? A. DRS C. HA B. VMotion D. Update Manager 2. In VMware ESX 3.5, what defines the guaranteed minimum RAM for a virtual machine? A. Expandable Reservation C. Limit B. Reservation D. Shares 3. In VMware VirtualCenter 2.5, which of the following Fully Automated settings for DRS will provide the least amount of effort on the part of the VirtualCenter Administrator? A. Moderately Conservative D. Moderately Aggressive B. Aggressive E. Midpoint C. Most Conservative

  11. Chapter 11 Review Questions 4. The only VMware supported method of using Storage VMotion is from the Remote Command Line Interface (RCLI). True False 5. Storage VMotion in VMware ESX 3.5 requires that the virtual machine is powered off. True False

  12. Chapter 12 Review Questions 1. In VirtualCenter 2.5, HA requires which to function properly. A. VMotion between ESX hosts B. VMkernel port configured for VMotion C. Exactly matching CPUs D. VMware Tools E. A valid license file supporting HA 2. In VMware ESX 3.5, for VMware Consolidated backup (VCB) to function properly and be supported, VMware requires that it be installed on a separate physical server running Windows Server 2003. True False 3. Using VMware Consolidated backup (VCB) 1.1 which of the following types of backups can be performed?(select all that apply) A. Windows Full Virtual Machine backups B. Linux Full Virtual Machine backup C. Windows File backups D. Linux File backups 4. In VMware ESX 3.5, VMware Consolidated backup (VCB) has a graphical interface that integrates with VirtualCenter 2.5 and simplifies all your backup tasks. True False

  13. Chapter 13 Review Questions 1. You are running VMware ESX 3.5 with a 2 Intel Quad Core Xeon processors. Which core does Service Console use. A. Any core on the first CPU socket B. CPU core 0 C. The core with the least amount of usage D. The core scheduled by the VMkernel 2. In VMware ESX 3.5, the best practice is to create your virtual machines with a lower number of virtual CPUs than the number of cores in the host VMware ESX server. True False 3. In VMware ESX 3.5, The VMkernel swap file is equal to which of the following? A. total number of shares allocated to the virtual machine for RAM B. the size of the balloon driver minus the reservation C. the limit minus the reservation D. the available memory defined for the virtual machine minus the reservation 4. In VMware ESX 3.5, different alarm triggers are available depending on which object in the inventory you choose to set the alarm. True False 5. In VMware ESX 3.5, which of the following is not an Action that can be performed as a result of a virtual machine alarm being triggered due to its threshold being exceeded? A. send an email notification B. shutdown the virtual machine C. send an SNMP notification D. shutdown the VMware ESX host E. run a script

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