Cisco Cisco Email Security Appliance C160 Mode D'Emploi

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AsyncOS 9.1.2 for Cisco Email Security Appliances User Guide
 
Chapter 33      System Administration
  Managing the Configuration File
You can upload entire configuration file via FTP access, or you can paste portions of or an entire 
configuration file directly into the CLI. 
Because the file is in XML format, an associated DTD (document type definition) that describes all 
of the XML entities in the configuration file is also provided. You can download the DTD to validate 
an XML configuration file before uploading it. (XML Validation tools are readily available on the 
Internet.) 
Managing Multiple Appliances with XML Configuration Files
You can download an existing configuration file from one appliance, make changes to it, and upload 
it to a different appliance. This lets you manage an installation of multiple appliances more easily. 
Currently you may not load configuration files from C/X-Series appliances onto an M-Series 
appliance.
You can divide an existing configuration file downloaded from one appliance into multiple 
subsections. You can modify those sections that are common among all appliances (in a multiple 
appliance environment) and load them onto other appliances as the subsections are updated. 
For example, you could use an appliance in a test environment for testing the Global Unsubscribe 
command. When you feel that you have configured the Global Unsubscribe list appropriately, you 
could then load the Global Unsubscribe configuration section from the test appliance to all of your 
production appliances. 
Managing Configuration Files Using the GUI
To use the GUI to manage configuration files on your appliance, click the Configuration File link on the 
System Administration tab.
The Configuration File page contains the following sections:
Current Configuration - used to save and export the current configuration file.
Load Configuration - used to load a complete or partial configuration file.
End-User Safelist/Blocklist Database (Spam Quarantine) - For information, see 
 and 
Reset Configuration - used to reset the current configuration back to the factory defaults (you 
should save your configuration prior to resetting it). 
Saving and Exporting the Current Configuration File
Using the Current Configuration section of the System Administration > Configuration File page, 
you can save the current configuration file to your local machine, save it on the appliance (placed in the 
configuration
 directory in the FTP/SCP root), or email it to the address specified. 
The following information is not saved with the configuration file: 
Certificates used for secure communications with services used by the URL filtering feature. 
CCO User IDs and Contract ID saved on the Contact Technical Support page. 
You can mask the user’s passwords by clicking the Mask passwords in the Configuration Files 
checkbox. Masking a password causes the original, encrypted password to be replaced with “*****” in 
the exported or saved file. Please note, however, that configuration files with masked passwords cannot 
be loaded back into AsyncOS.