ADS Technologies Wireless Cable Modem Gateway SBG1000 User Manual

Page 45

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39

SBG1000 User Guide

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Configuration: Basic Gateway TCP/IP Wireless Print Server USB

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Firewall > POLICY — advanced page fields

Field Description

NEW FILTER ENTRY

Section of the advanced policy window where you can construct a custom firewall

Port ID

The name of the protocol being filtered.

Enable

Check this box to enable firewall policy filtering for the port.

Allowed Protocol

The allowed protocols.

Port Range (From:To)

Sets the port range, which must contain all ports required by the protocol.

Protocol Number

The protocol number of the IP packets to allow.

Allow Inbound

Filters inbound data from the Internet on the specified ports.

Allow Outbound

Filters outbound data to the Internet on the specified ports. Stateful inspection ensures
appropriate responses for outbound sessions.

Add

Click to add the new filter. It is displayed on the FIREWALL POLICY table.

FIREWALL POLICY Table Lists the firewall policies.

Enable

Check this box to enable firewall policy filtering for the port.

Delete

Select the Delete box to delete the filter.

Apply

Click to apply your changes.

FIREWALL POLICY
TEMPLATE

Enables you to select a predefined firewall policy template on which to base your custom
template — High, Medium, or Low.

Apply Policy Template

Click to apply the selected predefined firewall policy template and cancel any customizations.

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