AT-AR256E v3 4 Ports ADSL2/2+ Router User Manual
51
To configure IP Filters:
1.
Click the
Security
menu
then click
IP Filters
.
2.
On the
IP Filters
page, select
LAN Group
and
LAN IP
. If the desired LAN IP is not available in the
LAN IP drop-down menu, you can add it using the
LAN Client
page, which is accessed by clicking
New IP
.
3.
Select the available rules for a given category. Click
View
to view the rule associated with a predefined
filter. Click
Add
to apply the rule for this category.
4.
If a rule is not in the list, you can create your own rule in the
User category
. Select
User
then click
New
.
5.
The Rule Management page opens for you to create new rules. Enter
Rule Name
,
Protocol
,
Port
Start
,
Port End
and
Port Map
then click
Apply
.
The rules you create will appear in the
Available Rules
pane in the User category. You can view or
delete the rules you create.
6.
Continue to add rules as they apply from each category using the
Add
button.
7.
To temporarily implement the changes, click
Apply
.
8.
To make the change permanent, click
Save Settings
.
LAN Isolation
LAN Isolation allows you to disable specific traffic connections between specific group In this page, you can
block specific traffic (for example, block LAN group1 & group IV traffics) or any traffic from one group to
another on your local network.
Figure 43: LAN Isolation
