Getnet Router GR-524WA User Manual

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Parameter Description 
IP QoS  Click the radio button to enable or disable the IP QoS 
function. 
  
Default QoS  Select the default mode of QoS from the list. 
 
IP Precedence:  
In QoS, a three-bit field in the ToS byte of the IP header 
(see RFC 791). Using IP Precedence, a network 
administrator can assign values from 0(the default) to 7 
to classify and prioritize types of traffic. 
 
802.1P: 
IEEE 802.1p is a 3 bit field within an Ethernet frame 
header when using tagged frames on an 802.1...

 64 It specifies a priority value of between 0 and 7 inclusive 
that can be used by Quality of Service (QoS) disciplines 
to differentiate traffic. 
  
Source IP  The IP address of the traffic source. 
  
Source Netmask  The source IP netmask. This field is required if the 
source IP has been entered. 
  
Source Port  The source port of the selected protocol. You cannot 
configure this field without entering the protocol first. 
  
Destination IP  The IP address of the traffic destination....

 65 packet that match this classification rule. 
  
TOS  The IP (Internet Protocol) uses the ToS (Type of Service) 
field to provide an indication of the quality of service 
desired. These parameters are to be used to guide the 
selection of the actual service parameters when 
transmitting an IP datagram through a particular 
network.0 
  
IP QoS Rules  This table lists the rules you have configured. Click 
“Delete Selected” to delete the selected rules or click 
“Delete All” to delete all the rules....

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5.2.6.1. Port  Forwarding 
 
The Port Forwarding allows you to re-direct a particular range of service port 
numbers (from the Internet) to a particular LAN IP address. It helps you to 
host some servers behind the router NAT firewall. 
  

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Parameter Description 
Port Forwarding  Check this item to enable or disable the port-forwarding 
feature. 
  
Protocol  This is the protocol type to be forwarded. You can 
choose to forward “TCP” or “UDP” packets only or select 
“Both” to forward both “TCP” and “UDP” packets. 
  
Comment  Enter the comment for the setting. 
  
Enable  Check this item to enable this entry. 
  
Local IP Address  IP address of your local server that will be accessed by 
Internet.  
  
Local IP Port  The destination...

 68 allowed. Leave blank for all. 
  
Public Port  The destination port number that is made open for this 
application on the WAN side 
  
Interface  Select the WAN interface on which the port-forwarding 
rule is to be applied. 
  
Current Port 
Forwarding Table If you want to remove the port forwarding settings from 
the table, select the items and then click Delete 
Selected. If you want remove all settings, just click 
Delete All button.  
When you finish, click ‘Apply Changes’. You’ll see the...

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Parameter Description 
Disabled/ Enabled  Click the radio button to enable or disable the feature. If 
disabled, all interfaces belong to the default group. 
  
Interface groups  To manipulate a mapping group: 
1. Select a group from the table. 
2. Select interfaces from the available/grouped interface 
list and add it to the grouped/available interface list using 
the arrow buttons to manipulate the required mapping of 
the ports. 
3. Click “Apply Changes” button to save the changes. 
When you...

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Press ‘Continue’ to save the settings made and back to web management 
interface; press ‘Apply’ to save the settings made and restart the router so the 
settings will take effect after it reboots. 
 
 
5.2.6.3. UPNP 
 
When the UPnP function is enabled, the router can be detected by UPnP 
compliant system such as Windows XP. The router will be displayed in the 
Neighborhood of Windows XP, so you can directly double click the router or 
right click the router and select “Invoke” to configure the...

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Press ‘Continue’ to save the settings made and back to web management 
interface; press ‘Apply’ to save the settings made and restart the router so the 
settings will take effect after it reboots. 
 
 
5.2.6.4. IGMP  Proxy 
 
When “IGMP Proxy” (Internet Group Management Protocol Proxy) is enabled, 
the router can make intelligent multicast forwarding decisions by examining 
the contents of each frame’s IP header. Without the function, the router will 
broadcast the multicast packets to each port...

 72 IGMP Proxy  Enable or disable IGMP proxy feature. 
 
Proxy Interface  The upstream WAN interface is selected here. 
When you finish, click ‘Apply Changes’. You’ll see the following message 
displayed on web browser: 
 
 
 
Press ‘Continue’ to save the settings made and back to web management 
interface; press ‘Apply’ to save the settings made and restart the router so the 
settings will take effect after it reboots.