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Chapter 44 Service Control
ZyWALL USG 300 User’s Guide
606
Figure 452 System > FTP
The following table describes the labels in this screen.
Table 210 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 access the ZyWALL using the service.
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 40 on page 545 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.
Address This is the object name of the IP address(es) with which the computer is allowed or
denied to access.
Action This displays whether the computer with the IP address specified above can access
the ZyWALL zone(s) configured in the Zone field (Accept) or not (Deny).
Add icon Click the Add icon in the heading row to open a screen where you can add a new
rule. Refer to Table 207 on page 592 for information on the fields.
Click the Edit icon to go to the screen where you can edit the rule.
Click the Add icon in an entry to add a rule below the current entry.
Click the Delete icon to remove an existing rule. A window display asking you to
confirm that you want to delete the rule. Note that subsequent rules move up by one
when you take this action.
Click the Move to N icon to display a field to type a number for where you want to
put that rule and press [ENTER] to move the rule to the number that you typed.
Apply Click Apply to save your changes back to the ZyWALL.
Reset Click Reset to begin configuring this screen afresh.