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HP2-Z28 · Question #15

Which challenges do companies face when implementing an overlay Virtual Private Network (VPN)? (Select two.)

The correct answer is A. The number of logical links required limits the scalability of the solution. D. Overlay VPN solutions are costly as compared to peer-to-peer VPNs. See the full explanation below for the reasoning.

Question

Which challenges do companies face when implementing an overlay Virtual Private Network (VPN)? (Select two.)

Options

  • AThe number of logical links required limits the scalability of the solution.
  • BCompanies must work closely with service providers to implement these VPNs.
  • CThe IT staff spends too much time configuring network protocols and encryption options.
  • DOverlay VPN solutions are costly as compared to peer-to-peer VPNs.
  • EOverlay VPNs have not been standardized, so companies must purchase proprietary solutions.

How the community answered

(29 responses)
  • A
    76% (22)
  • B
    14% (4)
  • C
    3% (1)
  • E
    7% (2)

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