Asus DSL-N12HP User Manual page 52

OUTGOING IP FILTER
By default, all outgoing IP traffic is allowed, but IP traffic can be
blocked with filters.
To add a filter (to block some outgoing 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.
Field
Filter Name
IP Version
Protocol
Source IP address
Source Port (port or port:port)
Destination IP address
Destination Port (port or port:port)
52
Description
The filter rule label.
Select from the drop down menu.
TCP, TCP/UDP, UDP, or ICMP.
Enter source IP address.
Enter source port number or range.
Enter destination IP address.
Enter destination port number or range.