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Category: 000-109

Exam 000-109: Virtualization Technical Support for AIX and Linux – v2

What is the problem?

A Linux LPAR is configured using 802.1Q.
The virtual Ethernet device is configured as an 802.1Q compatible adapter and has VLAN ID 5
configured in the 802.1Q additional VLAN field.
The administrator runs the following commands on the Linux LPAR shell without errors:
vconfig add eth0 5ifconfig eth0 10.0.0.2 netmask 255.255.255.0
When the administrator tries to ping 10.0.0.1, the request times out.
What is the problem?

how many cycles will be allocated to LPAR B?

An architect is looking at the implications of uncapped weights for a new POWER7 system. The
system will consist of four uncapped logical partitions with the following weightings:

Assuming all partitions have equal entitlement and virtual processor configurations in the partition
profiles, and request additional resources from the shared processor pool over a period of 1000
cycles, how many cycles will be allocated to LPAR B?

what else must the administrator take into consideration when creating the new LPARs?

An administrator is creating several LPARs on a new Power Systems server. The administrator
knows that Live Partition Mobility (LPM) will be used to distribute the workload between this new
machine and several others in the environment. In addition to ensuring all storage is allocated
through Virtual IO servers, what else must the administrator take into consideration when creating
the new LPARs?

What should be done to maximize the batch performance?

An administrator is designing a new system for their existing batch environment. The current
system is a POWER5 570 with 16 cores and 128GB of RAM with a single LPAR running AIX 5.3.
It takes 12 hours to run their large batch job which is heavily CPU bound on 4 the available CPUs.
The new system will be a Power 770 with 16 cores, 128GB of RAM and the LPAR will run AIX
6.1.What should be done to maximize the batch performance?


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