D-Link DSL-2640U (ANNEX B) ユーザーズマニュアル
DSL-2640U ADSL Annex B/Ethernet Router with Wi-Fi and Built-in Switch
User Manual
Configuring via Web-based Interface
Firewall
In this menu you can configure the firewall of the router: add rules for IP filtering, define a DMZ-
zone, create virtual servers, configure MAC-filters and the Port Triggering function.
zone, create virtual servers, configure MAC-filters and the Port Triggering function.
IP Filters
On the Firewall / IP-filters page, you can create new rules for filtering IP packets and edit or
remove existing rules.
remove existing rules.
Figure 60. The Firewall / IP-filters page.
To create a new rule, click the Add button.
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