ZyXEL Communications ZyXEL Dimension ES-3124 - Manual (Page 143)

Dimension ES-3124 Ethernet Switch
Access Control 17-11
17.8 Service Access Control
Service Access Control allows you to decide what services you may use to access the ES-3124. You may also
change the default service port and configure “trusted computer(s)” for each service in the Remote Management
screen (discussed later). Click Access Control to go back to the Access Control screen.
Figure 17-14 Access Control: Service Access Control
The following table describes the fields in this screen.
Table 17-6 Access Control: Service Access Control
LABEL DESCRIPTION
Services Services you may use to access the switch are listed here.
Active Select the Active check boxes for the corresponding services that you want to allow to
access the switch.
Service Port For Telnet, SSH, FTP, HTTP or HTTPS services, you may change the default service port by
typing the new port number in the Service 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. A value of "0" means a management session
never times out, no matter how long it has been left idle (not recommended).
Apply Click Apply to save your changes back to the switch.
Cancel Click Cancel to begin configuring this screen afresh.
17.9 Remote Management