642-355  Exam

Exam # of questions Description  Update
642-355 51 642-355... 02/15/2011
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642-355 - Exam Information
  • Description: Cisco Storage Networking Solutions Design Specialist
  • Passing Score: 75%
  • Practice Test - Number of questions: 51 questions
  • Simulation Test - Number of questions: 51 questions
  • Simulation Test Duration: 90 minutes
  • Has explanations: No

Question of the day

What is the definition of fan-in ratio as it applies to SANs?

Answer(s)

  1. - the ratio of host ports that need to access a single storage port
  2. - the ratio of storage ports to a single host port
  3. - the amount of aggregate port bandwidth in the path from storage port to host port
  4. - the amount of aggregate bandwidth of ISLs in the path from host port to storage port
Correct Answer

- the ratio of host ports that need to access a single storage port