User`s manual

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

Chapter 4: Configuration

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.

2. Click Delete to delete the existing HTTP rule.

3. 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 (Do not activate the address-filter, instead use the

port-filter)

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

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

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

Inbound / Outbound: Allow

Click Add TCP/UDP Filter

Click Delete