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4A0-M01 · Question #24

Which statement correctly describes a Versatile Service Module (VSM) Layer 2 and Layer 3 service cross-connect's operation?

The correct answer is C. A CCAG may rate limit the A or B path all the way up to the maximum CCAG available bandwidth. See the full explanation below for the reasoning.

Question

Which statement correctly describes a Versatile Service Module (VSM) Layer 2 and Layer 3 service cross-connect's operation?

Options

  • ALayer 3 Service Access Points (SAPs) must use the "A" paths; Layer 2 services use the B path
  • BThe Cross Connect Aggregation Group (CCAG) B path can optionally act as a hot standby path for the A path
  • CA CCAG may rate limit the A or B path all the way up to the maximum CCAG available bandwidth
  • DFor resiliency, the CCAG distributes each conversation flow across multiple Cross Connect Adapters (CCA)

How the community answered

(47 responses)
  • A
    2% (1)
  • B
    9% (4)
  • C
    85% (40)
  • D
    4% (2)

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