Zyxel VES-1616FE-55A [221/318] Service access control screen

Zyxel VES-1616FE-55A [221/318] Service access control screen
Chapter 37 Access Control
VES-1616FE-55A User’s Guide
221
37.5 Service Access Control Screen
To open this screen, click Advanced Application > Access Control > Service Access
Control.
Figure 129 Service Access Control
The following table describes the labels in this screen.
Trusted Host A “trusted host” is a computer that is allowed to use SNMP with the VES-
1616FE-55A.
0.0.0.0 allows any computer to use SNMP to access the VES-1616FE-55A.
Specify an IP address to allow only the computer with that IP address to use
SNMP to access the VES-1616FE-55A.
Apply Click Apply to save your changes to the VES-1616FE-55A’s volatile memory.
The VES-1616FE-55A loses these changes if it is turned off or loses power, so
use the Config Save link on the 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.
Table 86 SNMP (continued)
LABEL DESCRIPTION
Table 87 Service Access Control
LABEL DESCRIPTION
Up Click Up to go back to the previous screen.
Services Services you may use to access the VES-1616FE-55A are listed here.
Active Select the Active check boxes for the corresponding services that you want to
allow to access the VES-1616FE-55A.
Server Port For Telnet, FTP or web 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.
Apply Click Apply to save your changes to the VES-1616FE-55A’s volatile memory.
The VES-1616FE-55A loses these changes if it is turned off or loses power, so
use the Config Save link on the 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.

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