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JN0-348 · Question #42

Click the Exhibit button. Referring to the exhibit, which statement is correct?

The correct answer is C. The bridge priority on the root device is set to 8k. The Root ID field is the Bridge ID of the elected spanning tree root bridge. The bridge ID consists of a configurable bridge priority and the MAC address of the bridge. Here the bridige priority is 8192, which is 8k.

Spanning Tree Protocols

Question

Click the Exhibit button. Referring to the exhibit, which statement is correct?

Exhibit

JN0-348 question #42 exhibit

Options

  • AThis device is the root bridge.
  • BThe spanning tree session has timed out.
  • CThe bridge priority on the root device is set to 8k.
  • DThe local bridge priority is set to 8k.

How the community answered

(22 responses)
  • A
    14% (3)
  • B
    5% (1)
  • C
    77% (17)
  • D
    5% (1)

Explanation

The Root ID field is the Bridge ID of the elected spanning tree root bridge. The bridge ID consists of a configurable bridge priority and the MAC address of the bridge. Here the bridige priority is 8192, which is 8k.

Topics

#spanning tree#bridge priority#root bridge#STP output analysis

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