ZyXEL Communications ZYWALL USG 2000 Manual page 731

Note: It is recommended that you disable Telnet and FTP when you configure SSH for
secure connections.
Figure 485 System > SSH
The following table describes the labels in this screen.
Table 234 System > SSH
LABEL
Enable
Version 1
Server Port
Server
Certificate
Service Control This specifies from which computers you can access which ZyWALL
#
Zone
Address
Action
ZyWALL USG 2000 User's Guide
DESCRIPTION
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.
Select the check box to have the ZyWALL use both SSH version 1 and
version 2 protocols. If you clear the check box, the ZyWALL uses only
SSH version 2 protocol.
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.
Select the certificate whose corresponding private key is to be used to
identify the ZyWALL for SSH connections. You must have certificates
already configured in the My Certificates screen (Click My Certificates
and see Chapter 42 on page 663
zones.
This the index number of the service control rule.
This is the zone on the ZyWALL the user is allowed or denied to access.
This is the object name of the IP address(es) with which the computer is
allowed or denied to access.
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).
Chapter 45 System
for details).
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