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D-PSC-DS-23 · Question #190

Your customer is looking for a storage solution that will be able to store seven million 3 MB files which are written and seldom accessed. Read and write operations are both completed by a webbased…

The correct answer is A. Use LACP to aggregate the network ports on each node. See the full explanation below for the reasoning.

Question

Your customer is looking for a storage solution that will be able to store seven million 3 MB files which are written and seldom accessed. Read and write operations are both completed by a webbased application, which requires 1.3 Gbps throughput. The customer's network has not been upgraded in many years, so the network interfaces are 1 Gbps. What would be the best solution for this network configuration?

Options

  • AUse LACP to aggregate the network ports on each node.
  • BUse jumbo frames to compensate for the 1GB Core network.
  • CAggregate Infiniband (IB) ports across all nodes.
  • DBond EXT-0 across all nodes.

How the community answered

(27 responses)
  • A
    85% (23)
  • B
    4% (1)
  • C
    7% (2)
  • D
    4% (1)

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