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27
D-Link DWR-922 User Manual
Section 3 - Configuration
Check the box to enable the virtual server.
This identifies the rule.
Select the interface to apply the rule to.
Enter the local IP address to use as the virtual server.
Enter the starting local port you want to forward to.
Enter the ending local port you want to forward to.
Enter the starting public port you want to open.
Enter the ending public port you want to open.
Select the protocol type, 
TCP
or 
UDP
for the virtual server rule.
Enable Virtual 
Server Rules:
Name:
Interface:
Internal IP:
Internal Start 
Port:
Internal End 
Port:
External Start 
Port:
External End 
Port:
Protocol Type:
Virtual Server
The device can be configured as a virtual server so that users can access services such as web or FTP via the public (WAN) IP address of the router. 
 
                 
                                
                    
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28
D-Link DWR-922 User Manual
Section 3 - Configuration
Check the box to enable Quality of Service (QoS).
Set this as closely as possible to your Internet upload bandwidth. If 
you are not sure, leave it at its default value, for best results.
Enable QoS 
Packet Filter:
Upstream 
bandwidth:
QoS
On this page you can configure the router’s Quality of Service (QoS) engine, which prioritizes important network traffic, such as online gaming, 
Internet phone calls, and video streaming, over ordinary traffic, such as web browsing and file transferring.
 
                 
                                
                    
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29
D-Link DWR-922 User Manual
Section 3 - Configuration
To enable parental control, select either 
URL Blocking
or 
Domain 
Blocking
. Next, select 
Only deny URL/Domain Blocking listed 
below to access the network
. Lastly, fill out the details that 
appear below.
Check the box to enable the rule.
Enter the name of the rule.
Enter part of the URL or the domain you want to filter.
Enter the port number of the URL, if required.
Parental Control:
Active:
Name:
URL Keyword / 
Domain:
Port:
Parental Control
On this page you can restrict Internet access to particular URLs, or whole domains.
 
                 
                                
                    
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30
D-Link DWR-922 User Manual
Section 3 - Configuration
Select either 
Firewall
, 
DDoS & SPI
, or 
MAC Filter
to bring up the 
relevant settings for that security type
Security:
Security
This page allows you to configure your firewall, DDoS, SPI, and MAC filter settings.
Firewall
To configure a new firewall interface, first enter a 
Name
, and 
specify the 
Interface
, 
Type
, and the 
Default Action
. Click 
Apply
to save the new interface.
To configure the firewall rules, you must have first configured 
a firewall interface (see above). Select an interface you have 
configured from the drop-down menu. You can select whether 
the rule is 
Enabled 
or 
Disabled
, to temporarily turn it on or off 
without removing it entirely.
Next, fill out the source and destination IP and port information, 
and select the 
Protocol 
and 
Action
. Selecting an action will 
override the default action set in the firewall interface.
Click 
Apply
to save the rule.
Firewall 
Interface:
Firewall Rules:
The 
Firewall 
option allows you to configure the DWR-922’s firewall, and allow or 
deny access to your network over specific ports and addresses.
 
                 
                                
                    
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D-Link DWR-922 User Manual
Section 3 - Configuration
DDoS & SPI
Select the network interface.
Check the box to enable DDoS & SPI protection.
Click 
Apply
to save your settings.
Interface:
DDoS & SPI:
The 
DDoS & SPI 
feature protects against Distributed Denial of Service (DDoS) 
attacks, and helps to prevent cyber attacks by validating that the traffic passing 
through the session conforms to the protocol.
Mac Filter
To enable the MAC filter, select 
Only allow computers...
or 
Only 
deny computers...
. If you are only allowing the specified MAC 
addresses to access the network, then devices will not be able to 
connect unless you create a rule and enter their MAC address.
Click 
Apply
to save your settings.
Select whether the rule is 
Enabled 
or 
Disabled
, to temporarily 
turn it on or off without removing it entirely. Select the 
Protocol
, 
and then enter the 
Source MAC
and 
Destination MAC
addresses.
Click 
Apply
to save the rule.
MAC Filter 
Policy:
MAC Filter Rules:
The 
MAC Filter 
allows you to control which MAC addresses have access to the 
network.