Page 46 / 82
Scroll up to view Page 41 - 45
46
Example:
In this example:
1. URL include “www.msn.com” will be blocked, and the action will be record in log-file.
2. URL include “www.sina.com” will not be blocked, but the action will be record in log-file.
3. URL include “www.google.com” will be blocked, but the action will not be record in log-file.
4.
IP address X.X.X.1~ X.X.X.20 can access network without restriction.
Page 47 / 82
47
4.6.3 URL Blocking
URL Blocking
will block LAN computers to connect to pre-defined Websites.
The major difference between “Domain filter” and “URL Blocking” is Domain filter require user to
input suffix (like .com or .org, etc), while URL Blocking require user to input a keyword only. In other
words, Domain filter can block specific website, while URL Blocking can block hundreds of websites
by simply a
keyword
.
URL Blocking Enable
Checked if you want to enable URL Blocking.
URL
If any part of the Website's URL matches the pre-defined word, the connection will be blocked.
For example, you can use pre-defined word "sex" to block all websites if their URLs contain
pre-defined word "sex".
Enable
Checked to enable each rule.
Page 48 / 82
48
In this example:
1.URL include “msn” will be blocked, and the action will be record in log-file.
2.URL include “sina” will be blocked, and the action will be record in log-file
3.URL include “cnnsi” will be blocked, and the action will be record in log-file.
4. URL include “espn” will be blocked, and the action will be record in log-file
Page 49 / 82
49
4.6.4 MAC Address Control
MAC Address Control allows you to assign different access right for different users and to assign a
specific IP address to a certain MAC address.
MAC Address Control
Check “Enable” to enable the “MAC Address Control”. All of the
settings in this page will take effect only when “Enable” is checked.
Connection control
Check "Connection control" to enable the controlling of which wired can
connect to this device. If a client is denied to connect to this device, it
means the client can't access to the Internet either. Choose "allow" or
"deny" to allow or deny the clients, whose MAC addresses are not in the
"Control table" (please see below), to connect to this device.
Association control
Check "Association control" to enable the controlling of which wireless
client can associate to the wireless LAN. If a client is
denied to associate to
the wireless LAN, it means the client can't send or receive any data via this
device. Choose "allow" or "deny" to allow or deny the clients, whose MAC
addresses are not in the "Control table", to associate to the wireless LAN.
Page 50 / 82
50
Control table
"Control table" is the table at the bottom of the "MAC Address Control"
page. Each row of this table indicates the MAC address and the expected
IP address mapping of a client. There are four columns in this table:
MAC Address
MAC address indicates a specific client.
IP Address
Expected IP address of the corresponding
client. Keep it empty if you don't care its IP
address.
C
When "
Connection control
" is checked,
check "
C
" will allow the corresponding client
to connect to this device.
A
When "
Association control
" is checked,
check "
A
" will allow the corresponding client
to associate to the wireless LAN.
In this page, we provide the following Combobox and button to help you to input the MAC address.
You can select a specific client in the “DHCP clients” Combobox, and then click on the “Copy to”
button to copy the MAC address of the client you select to the ID selected in the “ID” Combobox.
Previous page and Next Page
To make this setup page simple and clear, we have divided the
“Control table” into several pages. You can use these buttons to
navigate to different pages.
19216811.live