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300-440 · Question #77

Refer to the exhibit. An engineer troubleshoots the control connection from the Cisco Catalyst SD-WAN router to the cloud-hosted SD-WAN vManage controller. What is the problem?

The correct answer is B. The edge device is receiving tear-down from the controller. The state "RXTRDWN" (received teardown) indicates that the edge device is receiving a teardown message from the vManage controller, which causes the control connection to drop.

Operation

Question

Refer to the exhibit. An engineer troubleshoots the control connection from the Cisco Catalyst SD-WAN router to the cloud-hosted SD-WAN vManage controller. What is the problem?

Exhibit

300-440 question #77 exhibit

Options

  • AThe organization name is mismatched.
  • BThe edge device is receiving tear-down from the controller
  • CThe WAN Edge template is not attached.
  • DThe controller failed to verify the peer certificate.

How the community answered

(53 responses)
  • A
    23% (12)
  • B
    57% (30)
  • C
    15% (8)
  • D
    6% (3)

Explanation

The state "RXTRDWN" (received teardown) indicates that the edge device is receiving a teardown message from the vManage controller, which causes the control connection to drop.

Topics

#control connection#troubleshooting#vManage#tear-down

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