User guide

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Chapter 5 - RouteFinder Manager
4. To filter packets to be passed or blocked, select TCP/IP or User from the Packets Defined by
list.
Packets Defined by TCP/IP
If you choose to define by TCP/IP, you must enter the packet IP information.
IP Address
Enter the IP address of the packet to be Blocked or allowed to Pass.
Netmask
Enter the subnet mask for the packet.
TCP/IP Service Port
Enter the Socket Port you would like to block or allow to pass (for example, HTTP= 80)
Privilege Level
From the Privilege Level box, select an appropriate level for this filter.
It is common to set many filter rules for a particular client. At times, the rules you have set may
conflict with one another. When a conflict occurs, the filter with the higher privilege level will override
the other filters. Level 1 is the highest level, level 16 is the lowest privilege level.
Example:
You configure a filter rule for IP address 192.168.100.72 with a privilege level of 16 to Pass using
socket number 80. At the same time, you set the same filter rule to block IP Address 192.168.100.72
with a privilege level of 1. The RF102S will implement the filter to block the IP address
192.168.100.72 because the privilege level is higher. If conflicting rules have the same privilege
level, the RF102S blocks the packet.
Click Insert to add each IP address to the list. To remove a defined packet, select the packet you
want to delete from the table and click Delete.