Page 66 / 111 Scroll up to view Page 61 - 65
Huawei Technologies Proprietary
56
II. Parameter explanation
z
Status:
select it to enable or disable IP filter, the default is
“Enabled”.
z
Name:
enter a name for the rule, for easier identification
later. Click
Clear
button to delete the entered name.
z
Action:
select “Allow” to permit packets to pass through
the MT882 if they meet the criteria of this rule, and “Deny”
to drop packets that do not meet the criteria of this rule.
z
Source:
when LAN is specified in the Interface drop-down
menu, this filter will apply to packets that have one of the
specified IP addresses as their source, and are sent from a
PC on your LAN. When WAN is specified in the Interface
drop-down menu, this filter will apply to packets that have
one of the specified IP addresses as their source, and are
sent from a PC on the WAN (Internet). If both are selected,
then this rule will apply to packets that are sent from PCs
on both the WAN and LAN.
z
Destination:
when LAN is specified in the Interface
drop-down menu, this filter will apply to packets that have
one of the specified IP addresses as their destination, and
are being sent to a PC on your LAN. When WAN is
specified in the Interface drop-down menu, this filter will
apply to packets that have one of the specified IP
addresses as their destination, and are being sent to a PC
on the WAN (Internet). If both are selected, then this rule
will apply to packets that are being sent to PCs on both the
WAN and your LAN.
z
Schedule:
select the time period for Internet user to
access virtual server.
Page 67 / 111
Huawei Technologies Proprietary
57
±
Note:
In the list, click icon
to edit the relative IP filter rule.
III. Save
z
Click the
Apply
button to save the settings in the RAM.
z
To save these configuration changes permanently, enter
the
Tools>System Setting
page, and click
Save &
Restart
button to save new settings.
4.11.2
MAC Filters
This is to deny LAN computers to access the Internet. You can
either manually add a MAC address or select the MAC address from
the list of clients that are currently connected to the unit.
Page 68 / 111
Huawei Technologies Proprietary
58
I. Configuration page
Figure 4-16
MAC Filters Configuration
II. Parameter explanation
z
Status:
select it to enable or disable IP filter, the default is
“Enabled”.
z
Name:
enter a name for the rule, for easier identification
later. Click
Clear
button to delete the entered name.
z
MAC Address:
the MAC address of the computer on the
LAN side.
z
DHCP Client:
you may read the DHCP client's host name
and MAC address listed here. Select the client computer
Page 69 / 111
Huawei Technologies Proprietary
59
which you want to add on the MAC filter list and then click
Apply button. Or you may click
Clone
to automatically add
computer's MAC address to the
MAC Address
section
when the system detects the DHCP client automatically.
III. Save
z
Click the
Apply
button to save the settings in the RAM.
z
To save these configuration changes permanently, enter
the
Tools>System Setting
page, and click
Save &
Restart
button to save new settings.
4.11.3
URL Blocking
URL Blocking is used to deny the computers within the LAN
accessing to the specific Web sites. And it is rejected by its Uniform
Resource Locator (URL). A URL is a specially formatted text string
that defines a location on the Internet. If any part of the URL contains
the blocked word, the site will not be accessed and the Web page will
not be displayed as well.
Page 70 / 111
Huawei Technologies Proprietary
60
I. Configuration page
Figure 4-17
URL Blocking Configuration
II. Parameter explanation
z
Status:
select it to enable or disable IP filter, the default is
“Enabled”.
z
URL Address:
enter the URL that is to be blocked.
III. Save
z
Click the
Apply
button to save the settings in the RAM.
z
To save these configuration changes permanently, enter
the
Tools>System Setting
page, and click
Save &
Restart
button to save new settings.

Rate

4.5 / 5 based on 2 votes.

Bookmark Our Site

Press Ctrl + D to add this site to your favorites!

Share
Top