what cisco certifications do i have

what cisco certifications do i have.Figure 16-25 Manageable Client Tests. Click the StartTest button to start the test. The test program runs in the following order.The information obtained from each test will give you a quick pointer to the problem. If the driver is not installed, it is possible that the driver installer was deleted by mistake. If the driver is not installed, the ADU will not work. If the card is not inserted, it won't work. If the card is disabled, it won't work either. Likewise, if the radio is disabled, it will not work. The association test shows if the open association is working properly 3 The same goes for the certification test. Combining these two tests will256 Chapter 16 Wireless Clientsdetermine the exact location of a connection failure. Finally, the network test helps the user determine whether the failure is a network problem or a wireless connection problem. If there is a problem with the network itself, even if the connection is successful, no data can be sent. Troubleshooting is covered in detail in Chapter 20. (4) Site Survey ToolThe Site Survey Utility ( CSSU, SiteSurvey Utility) is an optional installation component that can be installed by checking its checkbox during the installation process if required. This is a handy tool designed for troubleshooting. As mentioned earlier, it is not linked to a mapping, but can help you get information about the signals being received.To open CSSU, select Start> All Programs> CiscoAironet> Aironet SiteSurveyUtility. this tool dynamically describes the status of the wireless network connection. As shown in Figure 16-26, it displays the AP's MAC address, channel, signal strength (RSSI, signalstrength). noise level, SNR, and connection rate, etc. The connection quality is indicated by the following colors.Figure 16-26 CSSU displayed in dBmGreen = very good.Yellow=good.Orange = fair.