TP-Link Router TL-WR740N User Manual

TL-WR740N/TL-WR741ND150Mbps Wireless N Router 
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3. Click the Save button. 
Click the  Enable All  button to make all entries enabled 
Click the  Disabled All  button to make all entries disabled. 
Click the  Delete All  button to delete all entries 
) Note:
 
1.  When the trigger connecti on is released, the correspondi ng opening ports will be closed. 
2.  Each rule is allowed to be used only  by one host on LAN synchronously. The trigger 
connection of other hosts  on LAN will be refused. 
3....

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Figure 4-36 UPnP   
¾  Current UPnP Status -  UPnP can be enabled or  disabled by clicking the Enable or Disable  
button.  
¾  Current UPnP Settings List -  This table displays the current UPnP information. 
• App Description -  The description provided by the application in the UPnP request. 
• External Port  -  The external port the Router  opens for the application. 
• Protocol -  The type of protocol the Rout er opens for the application. 
•...

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4.9.1 Basic Security 
Choose menu “ Security → Basic Security ”, you can configur e the basic security in the screen 
as shown in  Figure 4-38. 
 
Figure 4-38 Basic Security 
¾ Firewall -  A firewall protects your network from  the outside world. Here you can enable or 
disable the Router’s firewall. 
z  SPI Firewall -  SPI (Stateful Packet Inspection, also  known as dynamic packet filtering) 
helps to prevent cyber attacks by tracking mo re state...

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pass through the Router, keep the default, Enabled. 
z IPSec Passthrough  - Internet Protocol Security (IPSec) is a suite of protocols for 
ensuring private, secure communications over Internet Protocol (IP) networks, through 
the use of cryptographic security services.  To allow IPSec tunnels to pass through the 
Router, keep the default,  Enabled. 
¾ ALG - It is recommended to enable Application Lay er Gateway (ALG) because ALG allows 
customized...

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¾ Packets Statistics Interval (5~60) -  The default value is 10. Select a value between 5 and 
60 seconds from the drop-down list. The Packets  Statistics Interval value indicates the time 
section of the packets statistics. The result of  the statistics is used for analysis by SYN Flood, 
UDP Flood and ICMP-Flood. 
¾  DoS protection -  Denial of Service protection. Check the Enable or Disable button to 
enable or disable the DoS protecti on...

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from accessing the Router. 
 
Figure 4-40 Local Management 
By default, the radio button “All the PCs on the LAN are allowed to access the Routers 
Web-Based Utility” is checked. If you want to allow PC s with specific MAC Addresses to access 
the Setup page of the Routers W eb-Based Utility locally from inside the network, check the radio 
button “Only the PCs listed can browse the built-in web pages to perform Administrator 
tasks ”, and then enter...

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Figure 4-41  Remote Management 
¾  
Web Management Port -  Web browser access normally uses the standard HTTP service 
port 80. This Routers default remote m anagement web port number is 80. For greater 
security, you can change the remote management w eb port to a custom port by entering that 
number in the box provided. Choose a num ber between 1 and 65534 but do not use the 
number of any common service port.   
¾  Remote Management IP Address...

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Figure 4-42    Parental Control Settings 
¾  
Parental Control -  Check Enable if you want this function to  take effect, otherwise check 
Disable .  
¾ MAC Address of Parental PC -  In this field, enter the MAC address of the controlling PC, or 
you can make use of the  Copy To Above button below.   
¾ MAC Address of Your PC -  This field displays the MAC addr ess of the PC that is managing 
this Router. If the MAC Address of your adapter is...

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7. Click the Save button. 
Click the  Enable All  button to enable all the rules in the list. 
Click the  Disable All button to disable all the rules in the list. 
Click the  Delete All button to delete all the entries in the table. 
Click the  Next button to go to the next page, or click the  Previous button return to the previous 
page. 
 
Figure 4-43    Add or Modify Parental Control Entry 
For example : If you desire that the child PC with MAC...

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3. Click “Parental Control ” menu on the left to go back to the Add or Modify Parental 
Control Entry page:   
z  Click Add New...  button.   
z Enter 00-11-22-33-44-AA in the  MAC Address of Child PC field.   
z Enter “Allow Google” in the  Website Description field.   
z Enter “www.google.com” in the  Allowed Domain Name field.   
z Select “Schedule_1” you create just now from the  Effective Time drop-down list.   
z In  Status  field, select...