User manual

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Consult the table below for field descriptions.
Field Description
Filter Name The filter rule label
Protocol TCP, TCP/UDP, U D P, or ICMP.
Source IP address Enter source IP address.
Source Subnet Mask Enter source subnet mask.
Source Port (port or port:port) Enter source port number or range.
Destination IP address Enter destination IP address.
Destination Subnet Mask Enter destination subnet mask.
Destination Port (port or port:port) Enter destination port number or range.
INCOMING IP FILTER
By default, all incoming IP traffic is blocked, but IP traffic can be allowed with filters.
To add a filter (to allow incoming IP traffic), click the Add button.
On the following screen, enter your filter criteria and then click Apply/Save.
Consult the table below for field descriptions.