JN0-364: Service Provider Routing and Switching, Specialist (JNCIS-SP)Demo

By Juniper · Question Mode

QuestionQ29

Spanning-Tree Protocols

Click the Exhibit button.

Question Image

With reference to the exhibit, which two statements are correct?

Choose two
  • A The switch1 device is using VSTP.
  • B The switch1 device is the root bridge.
  • C The ge-0/08, ge-0/0/9, and ge-0/0/11 interfaces are using the default interface priority.
  • D The bridge priority for switch 1 is 32k.
Explanation

All listed ports are forwarding designated ports and identify the same designated bridge, which is consistent with switch1 serving as the root bridge for this spanning-tree instance. The bridge ID begins with 32768, which is the bridge-priority value (32k). STP interface priority defaults to 128; the ports with Port IDs beginning with 32 do not use that default value.

Learn more

Community Discussion

No comments yet. Be the first to start the discussion!