| listed in the table from connecting to the Internet. |
Direction | Select the traffic forwarding direction: outgoing or |
| incoming. |
Protocol | There are three options available: TCP, UDP and ICMP. |
Rule Action | Deny or allow traffic when matching this rule. |
Source IP Address | Enter the start IP address that will be monitored. |
Subnet Mask | Enter the subnet mask based on the source IP address. |
Port | LAN users use port numbers to distinguish one network |
| application from another; for example, 21 is for FTP |
| service. The port number range is from 0 to 65535. It is |
| recommended that this option be configured by an |
| advanced user. |
Destination IP Address | Enter the destination IP address that will be monitored. |
Subnet Mask | Enter the subnet mask based on the destination IP |
| address. |
Port | This is the port or port ranges that define the application. |
Current Filter Table | To remove some IP/Port Filter settings from the Current |
| Filter Table, select the items you want to remove in the |
| list and click “Delete Selected.” To remove all the items |
| from the table, click “Delete All.” |
When you finish, click “Apply Changes.” You’ll see the following message displayed on Web browser.
Click “Continue” to save the settings made and go back to the Web management interface; click “Apply” to save the settings made and restart the router so the settings will take effect after it reboots.
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