ZyXEL Communications ZyWALL 2 Plus - Manual (Page 390)

Chapter 21 Remote Management
ZyWALL 2 Plus User’s Guide
390
21.11 Telnet
You can use Telnet to access the ZyWALL’s SMT or command line interface. Specify which
interfaces allow Telnet access and from which IP address the access can come.
21.12 Configuring TELNET
Click ADVANCED > REMOTE MGMT > TELNET to open the following screen. Use this
screen to specify which interfaces allow Telnet access and from which IP address the access
can come.
"
It is recommended that you disable Telnet and FTP when you configure SSH
for secure connections.
Figure 259 ADVANCED > REMOTE MGMT > TELNET
The following table describes the labels in this screen.
Table 122 ADVANCED > REMOTE MGMT > TELNET
LABEL DESCRIPTION
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 Access Select the interface(s) through which a computer may access the ZyWALL using
this service.
Secure Client IP
Address
A secure client is a “trusted” computer that is allowed to communicate with the
ZyWALL using this service.
Select All to allow any computer to access the ZyWALL using this service.
Choose Selected to just allow the computer with the IP address that you specify to
access the ZyWALL using this service.
Apply Click Apply to save your customized settings and exit this screen.
Reset Click Reset to begin configuring this screen afresh.