ZyXEL Communications 200 Series Network Router User Manual


 
Chapter 43 System
ZyWALL USG 100/200 Series User’s Guide
694
Figure 520 System > Telnet
The following table describes the labels in this screen.
43.9 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 44 on page 705
for more information about firmware and configuration files.
Table 241 System > Telnet
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
CLI using this service.
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.
Service Control This specifies from which computers you can access which ZyWALL zones.
# This the index number of the service control rule.
The entry with a hyphen (-) instead of a number is the ZyWALL’s (non-configurable)
default policy. The ZyWALL applies this to traffic that does not match any other
configured rule. It is not an editable rule. To apply other behavior, configure a rule
that traffic will match so the ZyWALL will not have to use the default policy.
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 239 on page 682 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.