User manual

44
Field
Description
Filter Name
The filter rule label
Protocol
TCP, TCP/UDP, UDP, 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 Save/Apply.
For detailed field descriptions, please reference the previous table.