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2.5.7 Packet Filter
This Residential Gateway supports WAN, LAN port and MAC address filtering that allow
users to create and enforce WAN and LAN port access policies tailored to your needs.
Select
Packet Filter
from the
Network Management
menu,
then
Packet Filter
screen page
appears.
WAN:
Enable WAN port packet filter, if checked.
Enable:
Enable this filtering rule, if checked. The total number of rules can be
created in WAN Packet Filter is 20.
Public IP:
Enter the public source IP address.
Dest. Port:
Enter the UDP or TCP destination port number (1~65535).
Protocol:
Select the filtering protocol (UDP or TCP) from pull-down menu.
Block:
Select the block function from pull-down menu.
-
Always (always block which means that access to the requested service will
be denied)
-
By schedule (follow
“
Day
”
and
“
time
”
field setting)
Action:
Insert- To add a new filtering rule.
Change-To modify the current filtering
rule
’
s setting.
LAN:
Enable LAN port packet filter, if checked.
Enable:
Enable this filtering rule, if checked. The total number of rules can be
created in LAN Packet Filter is 20.
Source IP:
Enter the device
’
s source IP address resided in LAN.
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Dest. Port:
Enter the UDP or TCP destination port number (1~65535).
Protocol:
Select the filtering protocol (UDP or TCP) from pull down menu.
Block:
Select the block function from pull-down menu.
-
Always (always block which means that access to the requested service will
be denied)
-
By schedule (follow
“
Day
”
and
“
time
”
field setting)
Action:
Insert- To add a new filtering rule.
Change-To modify the current filtering
rule
’
s setting.
MAC:
Enable MAC address filter, if checked.
Enable:
Enable this filtering rule, if checked. The total number of rules can be
created in MAC Packet Filter is 20.
MAC address:
Specific the device
’
s MAC address (source MAC address) resided in
LAN.
Block:
Select the block function from pull-down menu.
-
Always (always block which means that access to the requested service will
be denied)
-
By schedule (follow
“
Day
”
and
“
time
”
field setting)
Action:
Insert- To add a new filtering rule.
Change-To modify the current filtering
rule
’
s setting.
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2.5.8 URL Filter
This feature allows users to create a list of websites or client IP address that you want to
either allow or deny users
’
access.
Select
URL Filter
from the
Network Management
menu,
then
URL Filter
screen page
appears.
Enable:
Enable Global URL filter function, if checked.
Enable:
Enable this URL filtering rule, if checked. The total number of rules can be
created in URL Filter is 20.
Client IP:
Enter the client IP address. Traffic from this client IP address, requesting
the specified service, will be denied.
URL Filter String:
Enter a specific keyword or domain name that you want to block.
For example, if you would like to restrict a client from accessing www.yahoo.com
, you
can type in the keyword
“
yahoo
”
or the website www.yahoo.com
.
Action:
Insert- To add a new filtering rule.
Change-To modify the current filtering
rule
’
s setting.
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2.5.9 UPnP
Universal Plug and Play (UPnP) is a distributed, open networking standard that uses TCP/IP
for simple peer-to-peer network connectivity between devices. An UPnP device can
dynamically join a network, obtain an IP address, convey its capabilities and learn about
other devices on the network. In turn, a device can leave a network smoothly and
automatically.
Select
UPnP
from the
Network Management
menu,
then
UPnP
screen page appears.
UPnP Setting
UPnP Internet Gate Device:
Tick this checkbox then click Submit button to enable UPnP
feature. UPNP provides compatibility with networking equipment, software and peripherals.
UPnP Map
Remote Host:
View-only field that shows the remote IP address whose packets will be
transferred to the internal client.
External Port:
View-only field that shows which port on Residential Gateway will be allowed
to transfer packets to the internal client.
Internal Client:
View-only field that shows the internal client IP address that will receive
packets.
Internal Port:
View-only field that shows the port number of the internal client.
Protocol:
View-only field that shows the protocol used for this rule.
Duration:
View-only field. This rule will be disabled when the duration is timeout.
Description:
View-only field that shows the description for this rule.
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2.5.10 DDNS
The WLAN Gateway supports DDNS (Dynamic Domain Name Service). The Dynamic DNS
service allows a dynamic public IP address to be associated with a static host name in any
domains, allowing access to a specified host from various locations on the Internet. This is
enabled to allow remote access to a host by clicking a hyperlinked URL in the form
“hostname.dyndns.org”. Many ISPs assig
n public IP addresses using DHCP that makes it
difficult to locate a specific host on the LAN using standard DNS. For example, when you
are running a public web server or VPN server on your LAN, this ensures that the host can
be located from the Internet if the public IP address changes. DDNS requires that an
account be setup with one of the supported DDNS providers.
Select
DDNS
from the
Network Management
menu,
then
DDNS
screen page appears.
DDNS:
Enable DDNS global setting, if checked.
DDNS Server type:
Select one of the DDNS registration organizations form those listed in
the pull-down menu. Available servers include Dyn.Dns.org and no-ip.com.
DDNS User name:
Enter the username given to you by your DDNS server.
DDNS password:
Enter the password or key given to you by your DDNS server.
Confirmed password:
Re-enter DDNS password.
Host name to register:
Enter the host name of DDNS server.
19216811.live