Netgear 14200260 Manual Do Utilizador

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Configure Advanced Features 
117
 AC1900, N900, and N450 WiFi Cable Data Gateways
7. 
Select the access list from which you are removing a device:
Primary SSID. The access list for the main WiFi network.
Guest Network SSID. The access list for the guest WiFi network.
8. 
In the table, select the radio button next to the device that you want to remove.
Note:
If you are connected to the cable data gateway over WiFi, make sure 
that you do not remove your own device from an access list that allows 
access. If you do, your device is denied access and you must 
reconnect to the cable data gateway over an Ethernet cable.
9. 
Click the Delete button.
The device is removed from the table on the Wireless Card Access List screen. 
10. 
Click the Apply button.
Your settings are saved.
Port Forwarding and Port Triggering Concepts
By default, the cable data gateway blocks inbound traffic from the Internet to your computers 
except for replies to your outbound traffic. You might need to create exceptions to this rule for 
these purposes:
To enable remote computers on the Internet to access a server on your local network
To enable certain applications and games to work correctly if the cable data gateway 
does not recognize their replies
Your cable data gateway provides two features for creating these exceptions: port forwarding 
and port triggering. For more information, see the following sections:
For information about how to configure port forwarding, see 
Remote Computer Access Basics
When a computer on your network must access a computer on the Internet, your computer 
sends your cable data gateway a message containing the source and destination address 
and process information. Before forwarding your message to the remote computer, your 
cable data gateway must modify the source information and create and track the 
communication session so that replies can be routed back to your computer.