User Manual Part 1

42
Add/Modify Rule
Add or modify the IP/Port filtering rule.
Direction: Select the traffic forwarding direction “Outgoing” or “Incoming”.
Protocol: Select the protocol type for TCP, UDP or ICMP.
Rule Action: Deny or allow traffic when matching this rule.
Source: The source IP address, Subnet Mask and Port range assigned to the traffic
on which filtering is applied.
Destination: The destination IP address, Subnet Mask and Port range assigned to
the traffic on which filtering is applied.
Add: Click the “Add” button to save the rule entry to the configuration.
Modify: Click the “Modify” button to modify the selected rule form the Current
Filter Table.
Delete Selected: Click the “Delete Selected” button to delete the selected rule from
Current Filter Table.
Delete All: Click the “Delete All” button to delete the all of rule in the Current
Filter Table.
MAC Filtering
The MAC filtering feature allows you to define rules to allow or deny frames
through the device based on source MAC address, and traffic direction.
Default Action: Specify the default action on the LAN to WAN forwarding path.