ZyXEL Communications AAM1212, Руководство пользователя

Страница: 150 / 288

AAM1212 User’s Guide
Chapter 19 Access Control 149
19.3.7 Secured Client Configuration
Click Advanced Application and Access Control from the navigation panel and then
Secured Client from the Access Control screen to open the following screen. Use this screen
to configure IP address ranges of trusted computers that may manage the AAM.
Figure 77 Access Control: Secured Client Setup
The following table describes the labels in this screen.
Apply Click Apply to save your changes to the AAM’s volatile memory. The AAM 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 48 Access Control: Service Access Control (continued) (continued)
LABEL DESCRIPTION
Table 49 Access Control: Secured Client Setup
LABEL DESCRIPTION
Return Click Return to go back to the previous screen.
Index This is the client set index number. A “client set” is a group of one or more “trusted
computers” from which an administrator may use a service to manage the AAM.
Enable Select this check box to activate this secured client set. Clear the check box if you
wish to temporarily disable the set without deleting it.
Start IP Address
End IP Address Configure the IP address range of trusted computers from which you can manage
the AAM.
The AAM checks if the client IP address of a computer requesting a service or
protocol matches the range set here. The AAM immediately disconnects the
session if it does not match.
Telnet/FTP/Web/
ICMP
Select services that may be used for managing the AAM from the specified trusted
computers.
Apply Click Apply to save your changes to the AAM’s volatile memory. The AAM 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.