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What is a design consideration when using existing PCIe I/O 

题目
单选题
What is a design consideration when using existing PCIe I/O drawers in a maximum bandwidth/throughput configuration on a new Power 750 system?（）
A

The new system requires 1 installed processor card for the GX++ bus adapter

B

The new system requires a minimum of 2 installed processor cards for the GX++ bus adapter

C

The new system requires a minimum of 3 installed processor cards and the HPC InfiniBand cluster adapter

D

The new system requires 1 installed processor card for the GX++ bus adapter and the HPC InfiniBand  cluster adapter

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相似问题和答案

第1题：

AutoQoS takes the interface type and bandwidth into consideration when implementing what three QoS features？（）

  • A、FECN
  • B、LLQ
  • C、WRED
  • D、LFI
  • E、CRTP
  • F、CBWFQ

正确答案:B,D,E

第2题：

When doing capacity planning for the Virtual I/O Server，what is the most important  consideration？（）

  • A、The I/O workload needs of the client LPARs
  • B、The processing requirements of the client LPARs
  • C、The memory requirements of the client LPARs
  • D、The virtual Ethernet requirements between client LPARs

正确答案:A

第3题：

What are three relevant design considerations when using the 15216 EDFA? ()(Choose three.)

A. dispersion

B. Optical SNR

C. span attenuation

D. four wave mixing

E. receiver sensitivity


参考答案：B, C, E

第4题：

Which statement about data center access layer design modes is correct?（）

  • A、The access layer is the first oversubscription point in a data center design.
  • B、When using a Layer 2 loop-free design, VLANs are extended into the aggregation layer.
  • C、When using a Layer 2 looped design, VLANs are not extended into the aggregation layer.
  • D、When using a Layer 3 design,stateful services requiring Layer 2 connectivity are provisioned from the aggregation layer.
  • E、The data center access layer provides the physical-level connections to the server resources and only operates at Layer 3.

正确答案:A

第5题：

What is the minimum number of virtual I/O server partitions needed to ensure high availability of the disks when utilizing the Virtual I/O server in a micro-partitioned solution？（）

  • A、1
  • B、2
  • C、3
  • D、4

正确答案:B

第6题：

When considering migrating a POWER6 server with PCI-X and PCIe adapters to a Power 720, which statement is true?（）

  • A、PCIe adapters are supported only in I/O drawers
  • B、PCI-X adapters are supported in both the CEC and in I/O drawers
  • C、PCI-X adapters are supported in the CEC; PCIe adapters are supported in 12X I/O drawers
  • D、PCIe adapters are supported in the CEC; PCI-X adapters are supported in 12X I/O drawers

正确答案:E

第7题：

A customer wants to migrate their existing compute-intensive POWER6 570 to a Power 770. Which of their existing I/O adapters can be migrated to Power 770 enclosures?（）

  • A、PCIe adapters
  • B、PCI-X adapters
  • C、PCI-X and PCIe adapters
  • D、PCI,  PCI-X and PCIe adapters

正确答案:A

第8题：

What are three relevant design considerations when using the 15216 EDFA？（）

  • A、 dispersion
  • B、 Optical SNR
  • C、 span attenuation
  • D、 four wave mixing
  • E、 receiver sensitivity

正确答案:B,C,E

第9题：

On an existing two-node cluster， the system is configured with RAID5 SSA as the shared disk.  When adding a new node to the cluster， what must be taken into consideration？（）  

  • A、 Nothing，SSA can support a maximum of 8 initiators per loop.
  • B、 The RAID5 implementation on SSA will only support two initiators per loop.
  • C、 SSA can only support four initiators per lop when using the fat write option.
  • D、 The RAID implementation can be used with three initiators only if the fast write cache option is used on all adapters.

正确答案:B

第10题：

What are three relevant design considerations when using the 15216 EDFA? （）(Choose three.)

  • A、dispersion
  • B、Optical SNR
  • C、span attenuation
  • D、four wave mixing
  • E、receiver sensitivity

正确答案:B,C,E

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