User manual

Section 3 – Configuration
D-Link DSL-2500U User Manual
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Security
To access the Security window, click the Security button in the Advanced Setup directory. The Security button appears after configuring the WAN
interface.
IP Filtering
The IP Filtering button appears when configuring WAN interface in PPPoA, PPPoE, MER or IPoA.
IP Filtering - Outgoing
This window allows you to create a filter rule to block outgoing IP traffic by
specifying a filter name and at least one condition on this window. All of
the specified conditions in this filter rule must be satisfied for the rule to
take effect. Filters are used to allow or deny LAN or WAN users from
accessing the Internet or your internal network.
If you are setting up the outgoing IP filtering, click the Add button.
Enter the information in the section. Explanations of parameters are
described below. Click the Save/Apply button to add the entry in the
Active Outbound IP Filtering table.