Day 14. Troubleshooting STP and EtherChannel

CCNA 200-101 ICND2 Exam Topics

Image Troubleshoot and resolve spanning-tree operation issues

Image Troubleshoot EtherChannel problems

Key Topics

Today’s review covers troubleshooting issues unique to Spanning Tree Protocol (STP) and EtherChannel implementations.

Troubleshooting STP

In many networks, STP is manipulated through priority and cost configurations. Figure 14-1 shows a flowchart of steps you might take to determine whether STP is operating as expected. To analyze the STP topology, follow the steps ...

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