Acer WLAN 11g Broadband Router User Manual page 46

FIGURE 5-5: Filters Page
5.3.1.2. Select an option from the Filtering Page drop-down list: 1~12,
13~24, 25~36.
5.3.1.3. If you select Port Filtering from the Filtering Layer drop-down
list, do the following action:
5.3.1.3.1. Select a traffic direction from the drop-down list:
5.3.1.3.2. Type the start port number and end port number
5.3.1.3.3. Select a protocol type from the drop-down list:
5.3.1.4. If you select Raw IP from the Filtering Layer drop-down list, do
the following action:
Inbound, Outbound and Both.
that you want to allow in the Private Port Range
boxes.
TCP, UDP and Both.
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