NetComm IAC3000, User Manual

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IAC3000
User’s Manual
84
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Firewall Profile: Click Setting for Firewall Profile . The Firewall Configuration will appear. Click
Predefined and Custom Service Protocols to edit the protocol list. Click Firewall Rules to edit the rules.
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Predefined and Custom Service Protocols: This link leads to a Service Protocols List where the
administrator can defined a list of service by protocols (TCP/UDP/ICMP/IP). There are predefined
service protocols available for firewall rules editing. The administrator is able to add new customized
service protocols by clicking Add , and delete the added protocols by clicking Delete .
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Firewall Rules: Click on the hyperlink in the No. column to edit individual rules and then click Apply to
save the settings. The rule status will show on the list. Check the Active check box and click Apply to
enable that rule. This link leads to the Firewall Rules page. Rule No.1 has the highest priority; Rule
No.2 has the second priority and so on. Each firewall rule is defined by Source , Destination and
Pass/Block action. Optionally, a Firewall Rule Schedule can be set to specify when the firewall rule is
enforced. It can be set to Always , Recurring or One Time .
Below depicts an example of selecting Filter Rule Number 1: