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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.
a filter on your own.
This is an example to show to how you add
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
Chapter 4: Configuration
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