Cisco Cisco Email Security Appliance C160 Referencia técnica

Example - Configuring Network Access List

You can configure the Email Security appliance to display a message called a “login banner” when a user 
attempts to log into the appliance through SSH, Telnet, FTP, or Web UI. The login banner is 
customizable text that appears above the login prompt in the CLI and to the right of the login prompt in 
the GUI. You can use the login banner to display internal security information or best practice 
instructions for the appliance. For example, you can create a simple note that saying that unauthorized 
use of the appliance is prohibited or a detailed warning concerning the organization’s right to review 
changes made by the user to the appliance.

[]> 192.168.8.126

List of allowed IP addresses/Subnets/Ranges:

1.  192.168.1.2-100

2.  192.168.255.12

3.  192.168.2.2

4.  192.168.8.126

Choose the operation you want to perform:

- NEW - Add a new IP address/subnet/range.

- EDIT - Modify an existing entry.

- DELETE - Remove an existing entry.

- CLEAR - Remove all the entries.

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Current mode: Restrict.

Please select the mode:

- ALL - All IP addresses will be allowed to access the administrative

interface.

- RESTRICT - Specify IP addresses/Subnets/Ranges to be allowed access.

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