valutazioni - 9, GPA: 4 ( )

Produttore : Cisco Systems File Size : 146.92 kb File Nome : 7925stat.pdf Lingua di insegnamento:

Step 2 Use the Navigation button to scroll through the items in the Security Configuration screen. Table 8-1 describes the items that appear in this screen. Step 3 To exit the Security Configuration screen, press the Back softkey. Cisco Unified Wireless IP Phone 7925G, 7925G-EX, and 7926G Administration Guide 8-1 Chapter 8 Viewing Security, Device, Model, Status, and Call Statistics Information on the Phone Viewing Security Information Table 8-1 Security Configuration Screen Items Item Description Web Access Indicates web access capability for the phone. • Disabled—No user options web page access • ReadOnly—Can view information • Full—Can use configuration pages You configure web access in Cisco Unified Communications Manager Administration. Security Mode Displays the security mode that is set for the phone. You configure the device security mode in Cisco Unified Communications Manager Administration. Note If you choose PEAP as your security mode, you can enable the validation of the server certificate on the phone. MIC Indicates whether a manufacturing installed certificate (used for the security features) is installed on the phone (Yes) or is not installed on the phone (No). For information about how to manage the MIC for your phone, see the “Using the Certificate Authority Proxy Function” chapter in Cisco Unified Communications Manager Security Guide. LSC Indicates whether a locally significant certificate (used for the security features) is installed on the phone or is not installed on the phone. For information about how to manage the LSC for your phone, see the “Using the Certificate Authority Proxy Function” chapter in Cisco Unified Communications Manager Security Guide. CTL File Displays the MD5 hash of the certificate trust list (CTL) file that is installed in the phone. If no CTL file is installed on the phone, this field displays Not Installed. If security is configured for the phone, the CTL file installs automatically when the phone reboots or resets. For more information about this file, see the “Configuring the Cisco CTL Client” chapter in Cisco Unified Communications Manager Security Guide. If a CTL file is installed on the phone, provides access to the CTL File screen. For more information, see “Accessing the CTL File Screen” section on page 8-2. Trust List If a CTL file is installed on the phone, provides access to the Trust List screen. For more information, see “Trust List Screen” section on page 8-3. CAPF Server Displays the IP address or host name and the port of the CAPF that the phone uses. Accessing the CTL File Screen The CTL File screen contains these options: Cisco Unified Wireless IP Phone 7925G, 7925G-EX, and 7926G Administration Guide Chapter 8 Viewing Security, Device, Model, Status, and Call Statistics Information on the Phone Viewing Security Information • CTL File—Displays the MD5 hash of the certificate trust list (CTL) file that is installed in the phone, and provides access to the CTL File menu. If no CTL file is installed on the phone, this field displays Not Installed. (If security is configured for the phone, the CTL file installs automatically when the phone reboots or resets. For more information about this file, see Cisco Unified Communications Manager Security Guide.) – A locked padlock icon in this option indicates that the CTL file is locked. – An unlocked padlock icon indicates that the CTL file is unlocked. • CAPF Server—IP address of the CAPF server used by the phone. Also displays a certificate icon if a certificate is installed for this server. • Communications Manager/TFTP Server—IP address of a Cisco Unified Communications Manager and TFTP server used by the phone. Also displays a certificate icon if a certificate is installed for this server. If neither the primary TFTP (TFTP Server 1) server nor the backup TFTP server (TFTP Server 2) is listed in the CTL file, you must unlock the CTL file before you can save changes that you make to the TFTP Server 1 option or to the TFTP Server 2 option on the Network Configuration menu. (For information about changing these options, see “Configuring DHCP Settings” section on page 5-5.) Note When the wireless IP phone is connected to a Cisco Unified Communications Manager Release 5.0 or later, you can have multiple security profiles assigned to a phone. When the phone has more than one security profile using different secure Cisco Unified Communications Manager clusters, you must delete the CTL file from the current profile before enabling another profile. See “Understanding Security Profiles” section on page 1-13. To unlock the CTL file, follow these steps: Procedure Step 1 If a CTL file is installed on the phone, choose Settings > System Configuration > Security > CTL File. Step 2 Scroll to the CTL File menu and press Select. Step 3 Press **# to unlock options on the CTL File menu. Step 4 If you decide not to continue, press **# again to lock options on this menu. Step 5 Scroll to the CTL option that you want to cha...

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