Firewall - LevelOne WHG-311 User Manual

7.1.1. Firewall

Firewall Profile (Global Policy): Click Setting for Firewall Profile. The Firewall Configuration will appear. Click
Predefined and Custom Service Protocols to edit the protocol list. Click User Firewall Rules to edit the rules.
Machine Firewall Rules – Input is for editing firewall rules which will be enforced on traffics entering the WAN ports
from the external network. Machine Firewall Rules – Output is for editing firewall rules which will be enforced on
outgoing traffics from the internal network passing WAN ports. DoS Protection allows the administrator to select
which type of attack to block by clicking the Enable checkbox.
Firewall Profile (Policy 1, Policy 2, and etc.): Click Setting for Firewall Profile. The Firewall Configuration will
appear. Click Predefined and Custom Service Protocols to edit the protocol list. Click User Firewall Rules to edit
the rules.

Predefined Protocols
Predefined and Custom Service Protocols: There are predefined service protocols available for firewall rules
editing.
The administrator is able to add new custom service protocols by clicking Add, and delete the added protocols with
Select All and Delete operations.
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