Firewall; Rule - TP-Link TD-8840T User Manual

4.9 Firewall

There are five submenus under the Firewall menu: Rule, LAN Host, WAN Host, Schedule and
DDoS. Click any of them, and you will be able to configure the corresponding function.

4.9.1 Rule

Choose menu "Firewall" → "Rule", and then you can view and set the rules in the screen as
shown in Figure 4-33.
Enable Firewall: Select the check box to enable the Firewalll function, so the Default Filtering
Rules can take effect.
Description: Here displays the description of the rule and this name is unique.
LAN Host: Here displays the host selected in the corresponding rule.
Target: Here displays the target selected in the corresponding rule.
Schedule: Here displays the schedule selected in the corresponding rule.
Status: Here displays the status of the rule, enabled or not.
Edit: Here you can edit or delete an existing rule.
Add New: Click the Add New button to add a new rule entry.
Enable Selected: Click the Enable Selected button to enable the selected rules in the list.
Disable Selected: Click the Disable Selected button to disable the selected rules in the list.
TD-8840T ADSL2+ Modem Router User Guide
Figure 4-33
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