ZyXEL Communications ZyWALL 1000 User Manual

 Chapter 44 Service Control

ZyWALL USG 1000 User’s Guide

You can upload and download the ZyWALL’s firmware and configuration files using FTP. To 
use this feature, your computer must have an FTP client. Please see 

for more information about firmware and configuration files.
To change your ZyWALL’s FTP settings, click System > FTP tab. The screen appears as 
shown. Use this screen to specify from which zones FTP can be used to access the ZyWALL. 
You can also specify from which IP addresses the access can come.

Figure 452   System > FTP

The following table describes the labels in this screen.  

Apply

Click Apply to save your changes back to the ZyWALL. 

Reset

Click Reset to begin configuring this screen afresh.

Table 209   System > Telnet (continued)

Table 210   System > FTP

Enable

Select the check box to allow or disallow the computer with the IP address that 

matches the IP address(es) in the Service Control table to access the ZyWALL 

using this service.

TLS required

Select the check box to use FTP over TLS (Transport Layer Security) to encrypt 

communication.
This implements TLS as a security mechanism to secure FTP clients and/or 

servers.

Server Port

You may change the server port number for a service if needed, however you must 

use the same port number in order to use that service for remote management.

Server 

Certificate

Select the certificate whose corresponding private key is to be used to identify the 

ZyWALL for FTP connections. You must have certificates already configured in the 

My Certificates screen (Click My Certificates and see 

 

for 

details).

Service Control

This specifies from which computers you can access which ZyWALL zones.

#

This the index number of the service control rule.

Zone

This is the zone on the ZyWALL the user is allowed or denied to access.