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单选题A system is being designed with many LPARs which will be clients of dual VIO Servers. The VIO Servers must be redundant so that, in the event of scheduled maintenance, the clients do not need to be shut down.  Which of these strategies could be used to

题目
单选题
A system is being designed with many LPARs which will be clients of dual VIO Servers. The VIO Servers must be redundant so that, in the event of scheduled maintenance, the clients do not need to be shut down.  Which of these strategies could be used to ensure that the client LPARs continue to be able to use the network in the event of a VIO Server being shut down?（）
A

Implement PowerHA SystemMirror on both VIO servers.

B

Configure Etherchannel between the client LPARs and the two VIO servers

C

Configure Network Interface Backup between the two VIO servers and use each VIO server to access the network.

D

Implement Shared Ethernet Adapter failover and have all client partitions access the network through the shared adapters.

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相似问题和答案

第1题：

A system is being designed with many LPARs which will be clients of dual VIO Servers. The VIO Servers must be redundant so that, in the event of scheduled maintenance, the clients do not need to be shut down. Which of these strategies could be used to ensure that the client LPARs continue to be able to use the network in the event of a VIO Server being shut down?（）

  • A、ImplementPowerHA SystemMirror on both VIO servers.
  • B、ConfigureEtherchannel between the client LPARs and the two VIO servers
  • C、Configure Network Interface Backup between the two VIO servers and use each VIO server to access the  network.
  • D、Implement Shared Ethernet Adapter failover and have all client partitions access the network through the   shared adapters.

正确答案:C

第2题：

What restrictions apply to using virtual Ethernet within a cluster containing VIO clients？（）

  • A、IPAT via Aliasing must be used
  • B、IPAT via Replacement must be used
  • C、Resilience must be provided by the use of dual VIO servers
  • D、Hardware Address Takeover （HWAT） must be used to ensure a consistent virtual MAC address

正确答案:A

第3题：

A customer needs to create a number of LPARs on a new POWER6 server with some LPARs requiring a dedicated network and other LPARs utilizing Virtual Ethernet via a VIO server.Which limitation must be considered when planning the system configuration?（）

A.A VIO server requires a dedicated LHEA port.

B.There is a limit of 32 LPARs per virtual LAN.

C.Two VIO servers will be required. A single VIO server can only provide virtual storage or virtual Ethernet.

D.Two VIO servers will be required. One to provide virtual networking and another to provide dedicated networking.


参考答案：A

第4题：

A customer has several single partition POWER5 and POWER6 processor-based systems housed in regional data centers and wants to consolidate into a single Power 770. They must minimize overall cost and the number of adapters, while ensuring a reliable infrastructure. Which solution addresses the customer requirements?（）

  • A、Move the storage into a common SAN and virtualize the I/O using a single VIO Server with dual NIC connectors and dual HBAs
  • B、Move the existing physical network and storage adapters to the new system and virtualize the I/O using a  single VIO Server.
  • C、Move the storage into a common SAN and virtualize the I/O using dual VIO Servers, each with dual NIC  connectors and dual HBAs.
  • D、Move the storage into a common SAN and virtualize the I/O using dual VIO Servers, one with dual NIC  connectors and the other with dual HBAs.

正确答案:C

第5题：

A proposed server architecture includes SAN LUNs being presented to client LPARs using shared HBAs to reduce infrastructure cost. The customer requires minimal management efforts for the dual VIO Servers.   Which technology is recommended for this proposal？（）

  • A、NPIV
  • B、vSCSI
  • C、Arbitrated loop
  • D、Converged adapter

正确答案:A

第6题：

A customer has an entry level Power System that is currently partitioned and managed by a Hardware Management Console （HMC）. For operational reasons， it must be disconnected from the HMC and configured as a new development system.  How should the customer proceed to implement PowerVM Express and Integrated Virtualization Manager （IVM） on this Power System？ （）

  • A、 Install a VIO server as an additional partition and DLPAR the resources from the existing partition to the VIO server.
  • B、 Create a service partition and install a VIO server. This will automatically move resources to the VIO server on reboot of the managed system.
  • C、 Delete all the existing LPARs， create a new LPAR and assign all the system resources to this LPAR and then install the VIO server on this LPAR.
  • D、 Reset the machine to Manufacturing Default Configuration and install the VIO server on the resulting partition created， which will own all system resources.

正确答案:D

第7题：

LPAR1 is configured to have the same 2 LUNs virtualized by a redundant pair of VIO servers.  Which command will validate that both storage paths are available？（）

  • A、Lspath
  • B、sdd query adapter
  • C、pcmpath query adapter
  • D、datapath query device

正确答案:A

第8题：

Which of the following is a situation where dual (redundant) HMCs are recommended?()

A.When managing more than four VIO servers.

B.When installed with Power 570 and larger hardware.

C.When hosting both Linux and AIX on the same physical hardware.

D.When unexpected outage on a single HMC would prove an untenable risk for the hosted LPARs.


参考答案：D

第9题：

Which of the following is a situation where dual （redundant） HMCs are recommended（）？ 

  • A、When managing more than four VIO servers.
  • B、When installed with Power 570 and larger hardware.
  • C、When hosting both Linux and AIX on the same physical hardware.
  • D、When unexpected outage on a single HMC would prove an untenable risk for the hosted LPARs.

正确答案:D

第10题：

Which of the following can be used to re-deploy a system configuration in a disaster recovery scenario?（）

  • A、System plan
  • B、System profile
  • C、Critical console data
  • D、VIO server partition profile

正确答案:A

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