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CCNP Wireless IUWMS Quick Reference by Jerome Henry

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Chapter 6. Using Advanced Troubleshooting Tools

Because IUWMS covers advanced tuning for the Cisco Unified Wireless infrastructure, you are expected to be able to analyze and troubleshoot issues that may arise from controller, access point (AP), Wireless Control System (WCS), or location appliance misconfigurations. This chapter explores the main points you need to remember about advanced configuration issues a wireless professional may face and how to solve them.

Troubleshooting AP Joining

When an Lightweight AP Protocol / Control and Provisioning of Wireless Access Points protocol (LWAPP/CAPWAP) AP boots, it tries to discover as many controllers as it possibly can, and then joins the best controller. Several issues can prevent the AP from ...

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