Getnet Router GR-724W User Manual

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Reset (9):      Remove all inputted values. 
 
Virtual Server      All existing virtual server mappings will be 
Table (10):       displayed here. 
 
Delete (11):      Please select a virtual server mapping by clicking 
    the ‘Select’ box of the mapping, then click ‘Delete 
Selected’ button to remove the mapping. If there’s no 
existing mapping, this button will be grayed out. 
 
Delete All (12):     Delete all mappings existed in virtual server table. 
 
Reset (13):       Unselect all mappings....

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3-2-4 Port Mapping for Special Applications 
 
Some applications require more than one connection a time; these 
applications won’t work with simple NAT rules. In order to make these 
applications work, you can use this function to let these applications 
work. 
 
 
 
Here are descriptions of every setup items: 
 
Enable (1):  Check this box to enable special applications and 
uncheck this box to disable virtual server. 
 
IP Address (2):    Input the IP address of the computer which you 
want to...

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Popula Applications  This section lists the more popular applications that 
(7):         require multiple connections. Select an application     
from the Popular Applications selection and click 
‘Add’ to save the setting to ‘Current Trigger-Port 
Ta b l e . ’  
 
Add (8):       Add the setting to the ‘Current Trigger-Port Table.’ 
 
Reset (9):  Click ‘Reset’ will clear all above setting and you 
can set up again. 
 
Current Trigger-Port All the settings for the special applications will be   
(10):...

97 
 
 
Please click ‘Continue’ to back to previous setup menu; to continue on 
other setup procedures, or click ‘Apply’ to reboot the router so the 
settings will take effect (Please wait for about 30 seconds while the router 
is rebooting). 
 
If you want to reset all settings in this page back to previously-saved 
value, please click ‘Cancel’ button. 
 
 
3-2-5 UPnP Setting 
 
This function enables network auto-configuration for peer-to-peer 
communications, with this function, network devices will be...

98 
 
 
Please click ‘Continue’ to back to previous setup menu; to continue on 
other setup procedures, or click ‘Apply’ to reboot the router so the 
settings will take effect (Please wait for about 30 seconds while router is 
rebooting). 
 
If you want to reset all settings in this page back to previously-saved 
value, please click ‘Cancel’ button. 
 
 
 
 
 
 
 
 
3-2-6 ALG  Settings 
 
Application Layer Gateway (ALG) is a special function of this router. It 
includes many preset routing rules for...

99 
 
 
There are many applications listed here. Please check the box of the 
special support for applications you need, and then click ‘Apply’ button 
and the following message will be displayed on your web browser: 
 
Please click ‘Continue’ to back to previous setup menu; to continue on 
other setup procedures, or click ‘Apply’ to reboot the router so the 
settings will take effect (Please wait for about 30 seconds while router is 
rebooting). 
 
If you want to reset all settings in this page back to...

100 
3-3 Firewall 
 
Excepting NAT, this router also provides firewall function to block 
malicious intruders from accessing your computers on local network. 
These functions include inbound attack prevention, and block outbound 
traffics, like block URLs which have pre-defined keywords. 
 
Please follow the following instructions to enable or disable firewall 
function: 
 
Please click ‘Firewall’ menu on the left of web management interface, 
and the following message will be displayed on your web...

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settings will take effect (Please wait for about 30 seconds while router is 
rebooting). 
 
 
3-3-1 Access  Control 
 
This function allows or denies computers with specific MAC address 
from connecting to the network; it can also allow or deny computers with 
specific IP address, protocol, or port. 
 
Please click ‘Firewall’ menu on the left of web management interface, 
then click ‘Access Control’, and the following message will be displayed 
on your web browser: 
 
 
 
Here are descriptions of...

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Client PC        Please input the MAC address of computer 
MAC address (2):    or network device here, dash ( - ) or colon ( : ) are 
not required. (i.e. If the MAC address label of your 
wireless device indicates ‘aa-bb-cc-dd-ee-ff ’ or 
‘aa:bb:cc:dd:ee:ff ’, just input ‘aabbccddeeff ’ 
 
Computer Name (3): Pull down the menu and all the computers 
connected to the router will be listed here. You can 
easily to select the computer name without checking 
the IP address of the computer. 
 
Comment...

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Enable IP        Check this box to enable IP address based 
Filtering (11):      filtering, and please select ‘Deny’ or ‘Allow’   
to decide the behavior of IP filtering table. If you 
select deny, all IP addresses listed in filtering table 
will be denied from connecting to the network; if 
you select allow, only IP addresses listed in filtering 
table will be able to connect to the network, and 
rejecting all other network devices. 
 
IP Filtering      All existing IP addresses in filtering...