HPE0-Y53 · Question #18
Refer to Exhibit: Three HP switches are controlled by an HP VAN SDN Controller. The exhibits show the topology that the controller has discovered for the switches and the port status on the…
The correct answer is D. Disable spanning tree on all of the switches and ensure SDN applications block loops. See the full explanation below for the reasoning.
Question
Refer to Exhibit:
Three HP switches are controlled by an HP VAN SDN Controller. The exhibits show the topology that the controller has discovered for the switches and the port status on the 192.168.0.252 switch. All the interswitch links carry the same VLANs. The 192.168.0.249 switch and the 192.168.0.252 switch also connect on a link that is not shown in the topology. The network administrator wants to make all of the links between the switches available for SDN applications to use. What should the administrator do to accomplish this?
Exhibits
Options
- ACheck all the links and ensure they have the same link speed, link media, and duplex mode.
- BEnable OpenFlow on the ports that connect the 192.168.0.249 and 192.168.0.252 switches.
- CEnsure that all the switches are running the same OpenFlow version.
- DDisable spanning tree on all of the switches and ensure SDN applications block loops.
How the community answered
(38 responses)- A16% (6)
- B3% (1)
- C8% (3)
- D74% (28)
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