QuestionQ38

Network Virtualization

Refer to the exhibit.

Question Image

You have configured your Contrail cluster to mirror traffic flowing between a network called frontend and a network called backend; however, the Wireshark window is not displaying any mirrored packets.

Referring to the exhibit, which statement is correct?

  • A Mirroring can only be used on a single interface.
  • B The apply service parameter needs to be unchecked.
  • C The mirror to parameter needs to be unchecked.
  • D The policy needs to be changed to unidirectional.
Explanation

Contrail traffic mirroring requires the Mirror To field to be selected for the traffic-analyzer instance. Apply Service is for service chaining and should not be selected for a traffic analyzer, so that parameter must be unchecked. Juniper: Configuring Traffic Analyzers and Packet Capture for Mirroring

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