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Cisco CCNA Routing and Switching 200-120 Exam Cram, 4th Edition, Video Enhanced Edition by Keith Barker, Michael Valentine

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Chapter Sixteen. Advanced Troubleshooting

ImageLesson 7: DEMO—Troubleshooting Case Study

This chapter covers the following official 200-101 ICND2 and 200-120 CCNA exam topics:

Troubleshoot and resolve spanning tree operation issues.

Troubleshoot and resolve routing issues.

Troubleshoot and resolve OSPF problems.

Troubleshoot and resolve EIGRP problems.

Troubleshoot and resolve inter-VLAN routing problems.

Troubleshoot and resolve WAN implementation issues.

Monitor NetFlow statistics.

Troubleshoot EtherChannel problems.

When everything is working, and traffic is moving successfully between source and destination, there isn’t too much ...

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