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JN0-636 · Question #48

Click the Exhibit button. user@srx> show security mka statistics Interface name: fxpl Received packets: 3 Transmitted packets: 3 Version mismatch packets: 0 CAR mismatch packets: 6 ICV mismatch…

The correct answer is B. Verify that the connectivity association key and the connectivity association key name match on both devices. See the full explanation below for the reasoning.

Question

Click the Exhibit button. user@srx> show security mka statistics Interface name: fxpl Received packets: 3 Transmitted packets: 3 Version mismatch packets: 0 CAR mismatch packets: 6 ICV mismatch packets: 0 Duplicate message identifier packets: 0 Duplicate message number packets: 0 Duplicate address packets: 0 Invalid destination address packets: 0 Formatting error packets: 0 Old Replayed message number packets: 0 While configuring the SRX345, you review the MACsec connection between devices and note that it is not working. Referring to the exhibit, which action would you use to identify to problem?

Options

  • AVerify that the formatting settings are correct between the devices and that the software supports the version of MACsec in use
  • BVerify that the connectivity association key and the connectivity association key name match on both devices
  • CVerify that the transmission path is not replicating packets or correcting frame check sequence error packets
  • DVerify that the interface between the two devices is up and not experiencing errors

How the community answered

(42 responses)
  • A
    17% (7)
  • B
    71% (30)
  • C
    7% (3)
  • D
    5% (2)

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Full JN0-636 Practice