Juniper
JN0-649 · Question #97
You are implementing a single spanning tree instance in your network and want to use the protocol that will give you the best convergence time in the event of a physical network failure of the root…
The correct answer is A. RSTP. STP and RSTP are limited to a single instance on any physical interface. Use the interface (Spanning Tree) statement to configure interfaces to participate in the STP or RSTP instance.
Ethernet Switching Features
Question
You are implementing a single spanning tree instance in your network and want to use the protocol that will give you the best convergence time in the event of a physical network failure of the root bridge. Which spanning tree protocol will satisfy this requirement?
Options
- ARSTP
- BSTP
- CMSTP
- DVSTP
How the community answered
(41 responses)- A80% (33)
- B7% (3)
- C10% (4)
- D2% (1)
Explanation
STP and RSTP are limited to a single instance on any physical interface. Use the interface (Spanning Tree) statement to configure interfaces to participate in the STP or RSTP instance.
Topics
#RSTP#spanning tree convergence#root bridge failure#STP comparison
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