12.7. Summary

In this chapter you learned about all kinds of ways to access and manage WLAN devices. You also found out about the ongoing maintenance of the WLAN as well as a legion of approaches for troubleshooting problems with WLANs. You discovered the importance of making sure you've done a thorough and accurate site survey, plus how to perform one, step by step. As a part of that discussion, we covered deployment issues related to the environment in which the WLAN is operating. Finally, we wrapped the chapter up with a detailed talk about the management of configurations, including how to ensure you've backed them up properly. Essentially, if you've learned this material well, you now know quite a bit and should be well prepared for the exam—congratulations!