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HP0-J65 · Question #84

Which steps must be taken when migrating from a cascaded topology to a core-edge topology? (Select two)

The correct answer is C. Connect required servers, storage devices, and core switches D. Re-cable the ISLs to connect all edge switches to the core switches. Cascaded to core-edge Determine which switches will be the backbone switches and which ones will be the edge Re-cable the ISLs to connect all edge switches to the core switches. Connect devices (servers and storage) or core switches, as required. This migration is less…

Optimizing Performance, Scalability, and Management for Enterprise Storage

Question

Which steps must be taken when migrating from a cascaded topology to a core-edge topology? (Select two)

Options

  • ACalculate the number of ports needed for the additional ISLs
  • BRemove the cross-connected ISLs and leave the outer-connected ISLs
  • CConnect required servers, storage devices, and core switches
  • DRe-cable the ISLs to connect all edge switches to the core switches
  • EConnect high-performance servers to both a core switch and an edge switch

How the community answered

(36 responses)
  • A
    11% (4)
  • B
    3% (1)
  • C
    81% (29)
  • E
    6% (2)

Explanation

Cascaded to core-edge Determine which switches will be the backbone switches and which ones will be the edge Re-cable the ISLs to connect all edge switches to the core switches. Connect devices (servers and storage) or core switches, as required. This migration is less disruptive if you use the existing switches as edge switches and add switches as core switches.

Topics

#core-edge topology#cascaded topology migration#ISL recabling#SAN topology design

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