Cisco Cisco Web Security Appliance S690 User Guide

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Figure 5-2 Configuring FTP Proxy Settings

2. Verify the Enable FTP Proxy field is selected.

3. Configure the basic and advanced FTP Proxy settings defined in Table 5-2. 

Table 5-2 FTP Proxy Settings

Property

Description

Proxy Listening Port

Specify the port FTP clients should use to establish a control 
connection with the FTP Proxy.

Caching

Choose whether or not to cache contents of data connections from 
anonymous users.

Server Side IP Spoofing

Choose whether or not the FTP Proxy should spoof the FTP server IP 
address. You might want to do this for FTP clients that do not allow 
transactions when the IP address is different for the control and data 
connections.

Authentication Format

Choose the authentication format the FTP Proxy uses when 
communicating with FTP clients. For more information, see “Using 
Authentication with Native FTP” on page 75.