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计算机
Which of the following are spanning tree port states? (Select three answer choices) A. Learning B. Spanning C. Listening D. Forw
Which of the following are spanning tree port states? (Select three answer choices) A. Learning B. Spanning C. Listening D. Forw
admin
2009-05-19
70
问题
Which of the following are spanning tree port states? (Select three answer choices)
A. Learning
B. Spanning
C. Listening
D. Forwarding
E. Initializing
F. Filtering
G. Permitting
选项
答案
A,C,D
解析
Explanation:
There are 4 STP states that a bridge port can be in: Blocking, Listening, Learning, and Forwarding:
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