- SMC Wireless Router User Guide

Barricade g Wireless Router with USB Print Server Manual

8.6 | Firewall

The firewall does not significantly affect system performance, so we advise enabling it to protect

your network users.

To enable the Stateful Packet Inspection (SPI) firewall, click on the [FIREWALL] link in the side

navigation bar, select the [Enable] option and click the [SAVE SETTINGS] button.

Once the Barricade g Firewall is enabled, you will have be able to access several other features,

including:

• Access Control

• MAC Filter

• URL Blocking

• Schedule Rule

• Intrusion Detection

• DMZ

The following sections outline each of these options.