Billion Electric Company 7404V Series user manual Click Add TCP/UDP Filter, Example

VoIP/(802.11g) ADSL2+ (VPN) Firewall Router

Configuring Packet Filter:

1.Click Port Filters. You will then be presented with the predefined port filter rules screen (in this case for the low security level), shown below:

Note: You may click Edit the predefined rule instead of Delete it. This is an example to show to how you add a filter on your own.

Click Delete

2.Click Delete to delete the existing HTTP rule.

3.Click Add TCP/UDP Filter.

Click Add TCP/UDP Filter

4.Input the Rule Name, Time Schedule, Source/Destination IP, Type, Source/Destination Port, Inbound and Outbound.

Example:

Application: Cindy_HTTP

Time Schedule: Always On

Source / Destination IP Address(es): 0.0.0.0 (I do not wish to active the address-filter, instead I use the port-filter)

Type: TCP (Please refer to Table1: Predefined Port Filter)

Source Port: 0-65535(I allow all ports to connect with the application))

Redirect Port: 80-80(This is Port defined for HTTP)

Inbound / Outbound: Allow

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Chapter 4: Configuration