Learning
Spanning
Listening
Forwarding
Initializing
Filtering
Permitting
第1题:
A. Learning
B. Spanning
C. Listening
D. Forwarding
E. Initializing
F. Filtering
G. Permitting
第2题:
A.spanning-tree mode rapid-pvst
B.spanning-tree uplinkfast
C.spanning-tree backbonefast
D.spanning-tree mode mst
第3题:
In the following statements about graph operations,which one is NOT correct?
A.Finding critical path is an operation on directed graph
B.Finding critical path is an operation on undirected graph
C.Spanning tree of a graph may not be unique
D.Minimum spanning tree of a graph may not be unique
第4题:
A port in a redundant topology is currently in the blocking state and is not receiving BPDUs. To ensure that this port does not erroneously transition to the forwarding state, which command should be configured to satisfy the requirement?()
第5题:
Which of the following are spanning tree port states?()
第6题:
A. spanning-tree mode rapid-pvst
B. spanning-tree uplinkfast
C. spanning-tree backbonefast
D. spanning-tree mode mst
第7题:
Which of the following three port types are valid Spanning Tree port types?(Choose the best threeanswers.)()
第8题:
In which Spanning-Tree states does a switch port learn MAC addresses? (Select two)
A.Blocking
B.Listening
C.Forwarding
D.Learning
E.Relaying
第9题:
What value is primarily used to determine which port becomes the root port on each nonroot switch in a spanning-tree topology?()
第10题:
Examine the following options,which Spanning Tree Protocol (STP) protection mechanism disables aswitch port if the port receives a Bridge Protocol Data Unit (BPDU)?()