ActionTec R3000 - Firewall

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Advanced Setup
4. Click Apply to save your changes.
Afterwards, the DMZ hosted device details will be listed at the bottom of the
screen, underneath DMZ Hosted Device.
Firewall
Selecting Firewall from any Advanced Setup screen generates the Firewall screen.
The R3000’s firewall allows you to set up comprehensive security around your net-
work, although some network functionality will be lost. To use:
1. Click Firewall in any Advanced Setup screen. The Firewall screen appears.
2. Select one or all device(s) on the R3000’s network from the Apply rule to drop-
down list on which you want to apply the firewall.
3. Select a firwall security level by clicking in the appropriate radio button below
step 2.
4. Click Apply to save your changes.
If you selected Low, Medium, or High in step 3, you can do additional tweaking to
the firewall by allowing or denying access to certain applications that appear in the
Firewall screen.