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Broadband VPN Router User’s Manual
62
Define Firewall Rule
Clicking the "Add" button in the Firewall Rules screen will display a screen like the example
below.
Figure41: Define Firewall Rule
Data - Define Firewall Rule Screen
Name
Enter a suitable name for this rule.
Type
This determines the source and destination ports for traffic cov-
ered by this rule. Select the desired option.
Source IP
These settings determine which traffic, based on their source IP
address, is covered by this rule.
Select the desired option:
• Any - All traffic from the source port is covered by this rule.
• Single address - Enter the required IP address in the "Start IP
address" field". You can ignore the "Subnet Mask" field.
• Range address - If this option is selected, you must complete
both the "Start IP address" and "Finish IP address" fields.
You can ignore the "Subnet Mask" field.
• Subnet address - If this option is selected, enter the required
mask in the "Subnet Mask" field.