ZyXEL Communications ZyWall USG 50-H Series, User Manual

Page: 545 / 704

Chapter 36 System
ZyWALL USG 50-H User’s Guide
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36.9 FTP
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
Chapter 37 on page 553
for more information about firmware and configuration files.
36.9.1 Configuring FTP
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 447 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 206 System > Telnet (continued)
LABEL DESCRIPTION
Table 207 System > FTP
LABEL DESCRIPTION
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 Chapter 34 on page 489 for
details).
Service Control This specifies from which computers you can access which ZyWALL zones.