'Designated ports' diaporamas de présentation

CCNA Cisco Certified Network Associate 640-802

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How does STP provide a loop-free network? By placing all ports in the blocking state

How does STP provide a loop-free network? By placing all ports in the blocking state By placing all bridges in the blocking state By placing some ports in the blocking state By placing some bridges in the blocking state. How does STP provide a loop-free network?

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STP Part I

STP Part I. STP or Spanning Tree Protocol is used to stop loops in a switched Network. STP is also called 802.1D BPDU: Bridge protocol data unit are just like signals which switches send to detect the loops every 2 secs .

213 views • 4 slides