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Cisco CCNA Routing and Switching ICND2 200-101 Official Cert Guide by Wendell Odom

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Chapter 16. Troubleshooting IPv6 Routing

This chapter covers the following exam topics:

Troubleshooting

Identify and correct common network problems

Troubleshoot and resolve routing issues

Routing is enabled

Routing table is correct

Correct path selection

The first step in troubleshooting any networking technology is to understand what should happen under normal conditions. Then, the troubleshooting process can compare the current network behavior with what should be happening, looking for differences, until the root cause of those differences can be found.

This chapter begins with a review of the ICND1 book’s discussion about how IPv6 works normally. Thankfully, IPv6 has many similarities to IPv4, other than the obvious differences in addressing. ...

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