TP-Link Technologies Co. Ltd. WR64XGV0 Manuale Utente

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MR4-WR642G
108M Wireless Router User Guide 
 
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Note: 
It is possible that you have a computer or server that has more than one type of available service. 
If so, select another service, and enter the same IP Address for that computer or server. 
To modify or delete an existing entry: 
1. Click 
the 
Modify 
in the entry you want to modify. If you want to delete the entry, click the 
Delete
2.  Modify the information.   
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 
Click the Next button to go to the next page and Click the Previous button to return the previous 
page. 
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Note: 
If you set the virtual server of service port as 80, you must set the Web management port on 
Security –> Remote Management
 page to be any value except 80 such as 8080. Or else there 
will be a conflict to disable the virtual server. 
5.7.2 Port Triggering 
Some applications require multiple connections, like Internet games, video conferencing, Internet 
calling and so on. These applications cannot work with a pure NAT router. Port Triggering is 
used for some of these applications that can work with an NAT router. You can set up Port 
Triggering on this page shown in Figure 5-27: 
 
Figure 5-27  Port Triggering 
Once configured, operation is as follows:   
1.  A local host makes an outgoing connection using a destination port number defined in the 
Trigger Port field.   
2.  The router records this connection, opens the incoming port or ports associated with this