HP
HP0-Y51 · Question #25
An administrator sets up an OpenFlow instance on an HP Provision switch in passive mode. What does this mean?
The correct answer is B. The switch does not associate this OpenFlow instance with a specific VLAN. Instead, VLANs that are not assigned to another OpenFlow instance are associated with this instance. See the full explanation below for the reasoning.
Question
An administrator sets up an OpenFlow instance on an HP Provision switch in passive mode. What does this mean?
Options
- AThe switch first attempts to switch or route traffic using its own MAC forwarding and routing tables. If it does not know how to treat the traffic, it uses the OpenFlow table.
- BThe switch does not associate this OpenFlow instance with a specific VLAN. Instead, VLANs that are not assigned to another OpenFlow instance are associated with this instance.
- CThe switch matches all traffic in the instance against an OpenFlow table, but, if it finds no match, it forwards the traffic normally.
- DThe switch does not forward any traffic in the instance locally. Instead, it encapsulates all traffic in OpenFlow Packet_Out messages to the controller.
How the community answered
(57 responses)- A14% (8)
- B77% (44)
- C4% (2)
- D5% (3)
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