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Q31. In hardware virtualized environment, which answer best describes the drivers that are used in dom0 and the guest to communicate network I/O requests? 

A. QEMU emulation is used in dom0, and a netfront driver is used in the guest. 

B. A native device driver is used in dom0, and QEMU emulation is used in the guest. 

C. A netfront driver is used in dom0, and a netback driver is used in the guest. 

D. QEMU emulation is used in dom0, and a native device driver is used in the guest. 

E. Native drivers are used in both dom0 and the guest 

Answer:


Q32. Oracle VM Server 2.2 consists of which two software components? 

A. Oracle Database XE 

B. Oracle Enterprise Linux 5.3 

C. Xen Hypervisor 

D. Oracle Containers for Java (OC4J) 

E. Oracle WebLogic Server (WLS) 

Answer: BC 


Q33. What are the correct steps for doing a V2V conversion? 

A. 1. Copy the entire virtual machine directory for the guest to be converted to the seed_pool directory. 

2. Open Oracle VM Manager to the Import Virtual Machines page. 

3. Click the Import button and choose Select from Server Pool. 

4. Select the server pool and virtual machine image name. 

B. 1. Copy the entire virtual machine directory for the guest to be converted to the running_pool directory. 

2.Open Oracle VM Manager to the Import Virtual Machines page. 

3. Click the Import button and choose Select from Server Pool. 

4. Select the server pool and virtual machine image name. 

C. 1. Copy the entire virtual machine directory for the guest to be converted to the running_pool directory. 

2. Open Oracle VM Manager to the Import Virtual Machines page. 

3. Click the Import button and choose Linux/Windows V2V Import. 

4. Select the server pool and virtual machine image name. 

D. 1. Copy the entire virtual machine directory for the guest to be converted to the seed_pool directory. 

2. Open Oracle VM Manager to the Import Virtual Machines page. 

3. Click the Import button and choose Linux/Windows V2V import. 

4. Select the server pool and virtual machine image name 

Answer: B


Q34. In Oracle VM 2.2.x, which subdirectory of the root repository is used to store virtual machines imported using the P2V tool? 

A. iso_pool 

B. publish_pool 

C. running_pool 

D. seed_pool 

E. sharedDisk 

F. ovs-agent 

Answer:


Q35. If a guest domain is not responding, and powering off the guest through the console does not work, which xm command can be used to kill the guest immediately (equivalent to pulling the power plug)? 

A. xm shutdown 

B. xm reset 

C. xm destroy 

D. xm delete 

E. xm pause 

Answer:


Q36. What two steps would best harden an Oracle VM Server installation? 

A. Avoid installing additional software in dom0. 

B. Enable firewalling in dom0. 

C. Install virus checking software in dom0. 

D. Use Trusted Computing Modules for Xen0. 

E. Do not share physical network cards between hosts that are on a different subnet. 

Answer: AE


Q37. What task can an Administrator do that a Manager cannot in Oracle VM Manager? 

A. manage server pools 

B. manage servers 

C. manage resources 

D. manage virtual machines 

E. create users and groups 

F. import resources 

Answer:


Q38. Which command will add ethO to the bridge xenbr0? 

A. brctl addif xenbr0 eth0 

B. brctl addbr xenbr0 eth0 

C. ifconfig add xenbr0 eth0 

D. netstat -a xenbr0 eth0 

E. if up xenbr0 -a eth0 

Answer:


Q39. A customer decides to use 2 large servers to load balance a mix of large and small virtual machines. Each server has 64GB of RAM and 8 quad-core CPUs. There are 14 virtual machines, 6 of which use 12GB of virtual memory and 16 vCPU each, and the remaining 8 use 2GB and 4 vCPUs each. What two issues will the customer likely discover when one of the servers fails? 

A. Not all of the virtual machines on the failed server will be able to restart on the remaining serverdue to lack of vCPUs. 

B. Not all of the virtual machines on the failed server will be able to restart on the remaining serverdue to lack of memory. 

C. Live migration will be unavailable until the second server is restored. 

D. Not all of the virtual machines on the failed server will be able to restart on the remaining serverdue to lack of vNICs. 

E. Not all of the virtual machines on the failed server will be able to restart on the remaining serverdue to lack of shared storage. 

Answer:


Q40. If the server pool data on the server pool master is damaged or corrupted, what is the correct course of action to restore the server pool? 

A. On each Oracle VM server, stop the agent, delete all files in /etc/ovs-agent/db, then restart the agent. 

B. From the Oracle VM Manager, select the Server Pools tab and do a Restore operation on the server pool. 

C. On the server pool master, stop the agent, delete all files in /etc/ovs-agent/db, then restart the agent. 

D. From the Oracle VM Manager, select the server pool master on the Servers tab, and Reboot the server. 

Answer: