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Security
Packet Filter
Packet filtering enables you to configure your router to block specified internal/external users (
IP
address
) from Internet access, or you can disable specific service requests (
Port number
) to /from
Internet. The relationship among all filters is
“or”
operation, which means that the router checks
these different filter rules one by one, starting from the first rule. As long as one of the rules is
satisfied, the specified action will be taken.
Above is the listing table. Click
Add
to add new configurations.
Filter name:
a user-defined filter name or you can select from the drop-down menu the application,
and leave the automatically generated name as the Filter name.
IP Version:
Select the IP Version
，
IPv4 or IPv6.
Internal IP Address / External IP Address:
This is the Address-Filter used to allow or block traffic
to/from particular IP address (es). Input the range you want to filter out. If you leave empty, it means
any IP address.
Protocol:
Specify the packet type (TCP/UDP
，
TCP, UDP, ICMP, RAW and Any) that the rule applies
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to. Only when
RAW
is selected, then you can type the protocol number (0-254) to identify the
protocol that you want the filter applies to. When
Any
is selected, it means the filter will applies to
any protocol.
Internal Port:
This Port or Port Range defines the ports allowed to be used by the Remote/WAN to
connect to the application. Default is set from range
1 ~ 65535.
It is recommended that this option be
configured by an advanced user.
External Port:
This is the Port or Port Range that defines the application. Default is set from range
1
~ 65535.
Action:
If a packet matches this filter rule,
forward (allows the packets to pass)
or
drop (disallow
the packets to pass)
this packet.
Direction:
Determine whether the rule is for outgoing packets or for incoming packets.
Set up
Select the application you want to filter, input the information or leave it as default according to
yourself.
Press
Apply
to confirm and the item will be listed in the following table.
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Remove
Check the checkbox, press
Remove
, the item will be removed.
Reorder
When there are more than one Filter application, you can reorder them to the priority you want. The
former is prior to the latter one.
Click
or
to change the priority of the filter, then press
to confirm.
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Parental Control
Time Restriction
A MAC (Media Access Control) address is the unique network hardware identifier for each PC on
your network’s interface (i.e. its Network Interface Card or Ethernet card). Using your router’s MAC
Address Filter function, you can configure the network to block specific machines from accessing
your LAN during the specified time.
Action:
L
Disable:
disable the
Time Restriction
function.
L
Allow:
allow the members in the following table to access the router.
L
Block:
block the members listed in the following table from accessing the router.
Note:
here users should add the rules first, then select the wanted action.
Click
Add
to add the rules.
Username:
user-defined name.
MAC Address:
enter the MAC address(es) you want to allow or block to access the router and LAN.
The format of MAC address could be: xx:xx:xx:xx:xx:xx or xx-xx-xx-xx-xx-xx.
Days of the week:
select the days of a week this rule takes efforts.
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Start Time:
enter the start time of each day in hh:mm format. Leaving it empty means 00:00.
End Time:
enter the end time of each day in hh:mm format. Leaving it empty means 23:59.
Click
Apply
to confirm your settings. The following prompt window will appear to remind you of the
attention.
If you needn’t this rule, you can check the box, press Remove, it will be OK.
URL Filter
particular websites by their URL. There are no pre-defined URL filter rules; you can add filter rules to
meet your requirements.
URL Filtering:
select to enable or disable URL Filtering feature.
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