ZyXEL Communications 4728F User Manual

 Chapter 46 Access Control

XGS-4526/4528F/4728F User’s Guide

You can specify a group of one or more “trusted computers” from which an 
administrator may use a service to manage the Switch. Click Access Control to 
return to the Access Control screen. 

Figure 230   Management > Access Control > Remote Management 

The following table describes the labels in this screen. 

Table 156   Management > Access Control > Remote Management 

Entry

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 Switch.

Active

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 
Address

End Address

Configure the IP address range of trusted computers from which you can 
manage this Switch.

The Switch checks if the client IP address of a computer requesting a 
service or protocol matches the range set here. The Switch immediately 
disconnects the session if it does not match.

Telnet/FTP/
HTTP/ICMP/
SNMP/SSH/
HTTPS

Select services that may be used for managing the Switch from the 
specified trusted computers.