tailieunhanh - CCNA Wireless Official Exam Certification Guide part 35

CCNA Wireless Official Exam Certification Guide part 35 is a best of breed Cisco® exam study guide that focuses specifically on the objectives for the CCNA® Wireless IUWNE exam. Senior instructor Brandon Carroll shares preparation hints and test-taking tips, helping you identify areas of weakness and improve both your conceptual knowledge and hands-on skills. Material is presented in a concise manner, focusing on increasing your understanding and retention of exam topics. | 312 CCNA Wireless Official Exam Certification Guide manually. To see what APs are nearby select the Profile Management tab in ADU see Figure 16-19 and then click the Scan button. To connect to an AP in the scan list select it and click Activate. A Profile Management window appears. Its three tabs General Security and Advanced allow any special AP settings to be entered into the profile and saved. The General tab sets up options such as the name of the connection and general parameters. The Security tab is where you Key Topic Figure 16-19 Profile Management in ADU configure the security settings for the WLAN and the Advanced tab is where you configure advanced settings such as power levels and wireless modes for the WLAN. Manually Creating a Profile To create a profile you can click the New button on the Profile Management tab of ADU. A Profile Management window appears with three tabs General Security and Advanced. Give the profile a name and enter up to three SSIDs. After you have named the profile select the Security tab. From the Security tab you can choose from WPA WPA2 CCKM WPA WPA2 Passphrase Pre-Shared Key Static WEP or None as shown in Figure 16-20. Unsecure Profiles By leaving the default option None you would essentially be creating an unsecure profile. This is not a recommended practice. Profiles You can also create an profile but understand that it is authentication only. This means that your data is not encrypted. It does however use a central authentication server. To talk to this server you must choose between Lightweight Extensible Authentication Protocol LEAP which is the default Extensible Authentication Protocol Transport Layer Security EAP-TLS Protected Extensible Authentication Protocol PEAP Chapter 16 Wireless Clients 313 Figure 16-20 Security Options Key Topic Extensible Authentication Protocol Generic Token Card EAP-GTC PEAP with EAP Microsoft Challenge Handshake Authentication Protocol Version 2 EAP MS-CHAP V2 EAP .