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who can give ccna exam.The same, as shown in Figure 20.1. Here you can get information related to the client, the WLAN where the client is located, and other information for troubleshooting that has342 Chapter 20 Troubleshooting Wireless NetworksUse the information.1. Using the Controller Log Another valuable resource is the controller log. The controller log allows viewing of events that occur at different levels. You may want to send this information to the syslog server, but it can be found in the controller logs by selecting MANAGEMENT > Logs > Messagelogs.The system can be viewed on the system. Figure 20-2 shows some examples of the information you can obtain here.You can change how logging is configured by selecting MANAGEMENT >Logs>Config, and the configuration page is shown in Figure 20-3. You can see this information in Figure 20-3, but you can point to an external server by selecting the Syslog check box and entering the address in the Syslog Server IP Address field.Note: If you do not already have a syslog server, you can download it from http://www.kiwisyslog.comT load kiwi. kiwi is a free syslog server used by many people.In addition, changing the facilitylevel from the SyslogConfiguration page sets the logging levels. These levels control the amount of information that is captured. In general, the higher the facilitylevel number, the more information can be logged; however, this is not always the case. Table 20.2 shows the available tool levels.20.2 Basic Topics 343