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Enable QoS
to disable QoS function for the
WAN port.
Add a QoS rule into the table
Click
Add
then you will enter a form of the QoS
rule. Click
Apply
after filling out the form and
the rule will be added into the table.
Remove QoS rules from the table
If you want to remove some QoS rules from the
table, select the QoS rules you want to remove
in the table and then click "Delete Selected". If
you want remove all QoS rules from the table,
just click "Delete All" button. Click "Reset" will
clear your current selections.
Edit a QoS rule
Select the rule you want to edit and click
Edit
,
then you will enter the detail form of the QoS
rule. Click
Apply
after editing the form and the
rule will be saved.
Adjust QoS rule priority
You can select the rule and click
Move Up
to
make its priority higher. You also can select the
rule and click
Move Down
to make its priority
lower.
Edit QoS Rule:
You can assign packet classification criteria by its local IP range, remote IP range, traffic type,
protocol, local port range and remote port range parameters. The parameters that you leave as
blank will be ignored. The priority of this rule will be applied to packets that match classification
criteria of this rule. You can limit bandwidth consumed by packets that match this rule or
guarantee bandwidth required by packets that match this rule.
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Parameters
Description
Rule Name
The name of this rule.
Bandwidth
You can assign the download or upload
bandwidth by the unit of Kbps (1024 bit per
second). You can limit the maximum bandwidth
consumed by this rule by selecting
Maximum
.
You also can reserve enough bandwidth for this
rule by selecting
Guarantee
.
Local IP Address
Enter the local IP address range of the packets
that this rule will apply to. If you assign
192.168.2.3
192.168.2.5, it means 3 IP
addresses: 192.168.2.3, 192.168.2.4 and
192.168.2.5
Local Port Range
Enter the local port range of the packets that this
rule will apply to. You can assign a single port
number here or assign a range of port numbers
by assigning the first port number and the last
port number of the range. The two numbers are
separated by a dash
-
, for example
101-150
means from port number 100 to port number
150
the range of 50 port numbers.
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Remote IP Address
Enter the remote IP address range of the
packets that this rule will apply to. If you assign
192.168.2.3
192.168.2.5, it means 3 IP
addresses: 192.168.2.3, 192.168.2.4 and
192.168.2.5
Remote Port Range
Enter the remote port range of the packets that
this rule will apply to. You can assign a single
port number here or assign a range of port
numbers by assigning the first port number and
the last port number of the range. The two
numbers are separated by a dash
-
, for
example
101-150
means from port number 100
to port number 150
the range of 50 port
numbers.
Traffic Type
Select the traffic type of the packets that this rule
will apply to. We list some popular applications
here to ease the configuration. You also can get
the same result by using other parameters, for
example source or destination port number, if
you are familiar with the application protocol.
Protocol
Select the protocol type of the packets that this
rule will apply to.
Apply
Apply and exit the form.
Reset
Clear the content of this form.
Click <
Apply>
at the bottom of the screen to save the above configurations. You can now
configure other advance sections or start using the router (with the advance settings in place)
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2.6 NAT
Network Address Translation (NAT) allows multiple users at your local site to access the Internet
through a single Public IP Address or multiple Public IP Addresses. NAT provides Firewall
protection from hacker attacks and has the flexibility to allow you to map Private IP Addresses to
Public IP Addresses for key services such as Websites and FTP.
Parameter
Description
2.6.1 Port Forwarding
You can have different services (e.g. email, FTP, Web
etc.) going to different service servers/clients in your
LAN. The Port Forwarding allows you to re-direct a
particular range of service port numbers (from the
Internet/WAN Ports) to a particular LAN IP address.
2.6.2 Virtual Server
You can have different services (e.g. email, FTP, Web
etc.) going to different service servers/clients in your
LAN. The Virtual Server allows you to re-direct a
particular service port number (from the Internet/WAN
Port) to a particular LAN IP address and its service port
number.
2.6.3 Special Applications
Some applications require multiple connections, such as
Internet games, video conferencing, Internet telephony
and others. In this section you can configure the router
to support these types of applications.
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2.6.4 UPnP Setting
It allows to
Enable or Disable UPnP feature here. After
you enable the UPnP feature, all client systems that
support UPnP, like Windows XP, can discover this router
automatically and access the Internet through this router
without any configuration. The NAT Traversal function
provided by UPnP can let applications that support
UPnP smoothly connect to Internet sites without any
incompatibility problem due to the NAPT port translation.
2.6.5 ALG Setting
You can select special applications that need
Application Layer Gateway
to support here.
2.6.6 Static Routing
You can disable NAT function and setup the routing
rules manually.
Click on one of the three NAT selections and proceed to the manual's relevant sub-
section.

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