ZyXEL Communications 4728F Manual De Usuario
Chapter 46 Access Control
XGS-4526/4528F/4728F User’s Guide
420
computer(s)” for each service in the Remote Management screen (discussed
later). Click Access Control to go back to the main Access Control screen.
later). Click Access Control to go back to the main Access Control screen.
Figure 229 Management > Access Control > Service Access Control
The following table describes the fields in this screen.
46.11 Remote Management
From the Access Control screen, display the Remote Management screen as
shown next.
shown next.
Table 155 Management > Access Control > Service Access Control
LABEL
DESCRIPTION
Services
Services you may use to access the Switch are listed here.
Active
Select this option for the corresponding services that you want to allow to
access the Switch.
access the Switch.
Service
Port
Port
For Telnet, SSH, FTP, HTTP or HTTPS services, you may change the default
service port by typing the new port number in the Server Port field. If you
change the default port number then you will have to let people (who wish
to use the service) know the new port number for that service.
service port by typing the new port number in the Server Port field. If you
change the default port number then you will have to let people (who wish
to use the service) know the new port number for that service.
Timeout
Type how many minutes a management session (via the web configurator)
can be left idle before the session times out. After it times out you have to
log in with your password again. Very long idle timeouts may have security
risks.
can be left idle before the session times out. After it times out you have to
log in with your password again. Very long idle timeouts may have security
risks.
Apply
Click Apply to save your changes to the Switch’s run-time memory. The
Switch loses these changes if it is turned off or loses power, so use the Save
link on the top navigation panel to save your changes to the non-volatile
memory when you are done configuring.
Switch loses these changes if it is turned off or loses power, so use the Save
link on the top navigation panel to save your changes to the non-volatile
memory when you are done configuring.
Cancel
Click Cancel to begin configuring this screen afresh.