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IBM Virtualization Technical Support for AIX and Linux - v2 Sample Questions:
1. What tool can an architect use to determine which is the smallest POWER7 server that will provide equal or better overall performance than a POWER5 570?
A) Facts and Features Guide
B) LPAR Validation Tool
C) Server Magic
D) Configurator for eBusiness
2. A company has a VIO server supporting several infrastructure LPARs, including a NIM server, several NFS servers, and a document management server. Network connectivity is provided from the VIO server through the 1Gb IVE.
The NIM clients frequently receive "NFS Server not responding" errors during installations due to the volume of traffic to the server.
When planning an upgrade to POWER7 hardware, which action will minimize these errors?
A) Implement a 10Gb network infrastructure.
B) Assign dedicated 1Gb adapters to each LPAR.
C) Implement Jumbo Frames on the 1Gb IVE adapters.
D) Share the IVE directly to the LPARs.
3. A VIO client is using a virtual network adapter to supply network connectivity to VLAN 10 from VIOL The VIO client now needs to access VLAN 20 which is supplied from VI02.
How can this be achieved?
A) On VIOL use the mkvdev command to add VLAN 20 to the SEA.
Add an alias to the VIO client Ethernet interface with an IP address of the VLAN 20 subnet.
B) Change the VI01 profile to reflect the changed virtual network adapter.
Use DLPAR to change the VI01 virtual network adapter to use VLAN 20.
C) Create a new virtual Ethernet adapter to access the external network on VIOL1.
Add an additional virtual network adapter to the VIO client using DLPAR.
Modify the profile to reflect these changes.
D) Change the VIO client profile to reflect the additional virtual network adapter.
Use DLPAR to add a virtual network adapter onto the VIO client with VLAN 20.
4. An administrator adds a new virtual target device to a vhost adapter that already had target devices on it. The client LPAR does not detect the new disk and the following error has been logged in the errlog:
What is the most likely cause for this situation?
A) The intr_lsi of the host adapter is set higher than that needed by the new drive
B) The intr_priority of the host adapter is set lower than that needed by the new drive.
C) The max_transfer parameter of the new drive is smaller than the rate already reported by the host adapter
D) The queue_depth parameter of the new drive is larger than those of the other drives provided by the host adapter
5. An architect requires Active Memory Sharing (AMS) to be implemented for a new AIX environment. Which of the following are minimum requirements in order to implement AMS?
A) PowerVM Enterprise Edition. POWER6 Hardware, AIX 6.1 TL3
B) PowerVM Enterprise Edition, AIX 6.1 TL4, redundant storage
C) PowerVM Standard Edition, HMC version 7.3.5, VIO Server version 2.1 FP21
D) PowerVM Standard Edition, POWER7 Hardware, HMC version 7.7.1
Solutions:
| Question # 1 Answer: A | Question # 2 Answer: A | Question # 3 Answer: D | Question # 4 Answer: C | Question # 5 Answer: A |
By Morton
