Enable Port Filtering - Sierra Wireless AirCard 770S User Manual

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Rev 2 Jan.13
3. Select Enable beside Port Forwarding. The Port Forwarding list will appear.
Incoming traffic is forwarded to specific ports and devices on your network
(using their local IP addresses).
Note: Port forwarding creates a security risk. When not required, port forward-
ing should be disabled.
4. Enter the port forwarding information and click Submit. (Submit button
appears once you make a selection.)

Enable port filtering

Port filtering enables you to select which applications (for example, http, ftp, email
servers) can access the Internet. Used in conjunction with other security
measures such as firewall, port filtering can enhance network security.
To enable port filtering:
1. On the Unite Manager homepage, log in as Administrator.
2. Click Settings > Router > Port Filtering.
Advanced Settings
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