Chapter 16

Troubleshooting

Installing an operational enterprise wireless deployment involves four steps:

  1. Designing and planning

  2. Deploying the infrastructure

  3. Configuring the network

  4. Monitoring and troubleshooting

So far, you have learned about the capabilities and features of the Catalyst 9800 wireless LAN controllers (WLCs), which should contribute to designing, deploying, and configuring your wireless network. Feature-specific troubleshooting and deployment tips are also provided in each chapter, which, in conjunction with the recommended software and best practices guides listed in the “References” sections, should aid in deploying your C9800 successfully. After it’s deployed, you need to monitor the network to ensure the good health of ...

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