An administrator wants to secure the connection between an HP Provision switch and HP VAN SDN Controller. What is the recommended approach to securing the OpenFlow messages?

Question

Options

• AUse CA-signed certificates on an HP VAN SDN Controller and the HP Provision switches, and
• BUse OpenFlow message type 5 on the auxiliary channel to secure OpenFlow messages.
• CUse an IPsec VPN between the HP Provision switch and the HP VAN SDN Controller to secure
• DUse self-signed certificates on an HP VAN SDN Controller and the HP Provision switches, and

• A
  84% (16)
• C
  11% (2)
• D
  5% (1)

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