Filter
Top Products
Chapter 5 - RouteFinder Software
75
The filtering entries list (Type, Port, Protocol, and Protocol Port) lists the currently established IP filters in the
RouteFinder database. The first column shows the type of filter(e.g., Filter on source address being equal or
forward on destination address being equal, etc.). The second column lists the physical port (LAN or WAN) on
which the filter is applicable. The third column shows the IP protocol (TCP or UDP) for which we need the
filtering. The fourth column shows the protocol port number, like for Telenet or TFTP.
To add an IP Port Filter, the Add IP Port Filter dialog box is displayed that lets you add a new entry to the IP
filtering database.
Protocol TCP or UDP
Physical Port LAN or WAN
Protocol Port Port Number (Some well known ports can be selected from the predefined list, e.g., Telenet
or FTP).
Filter Type
Filter on Destination Port - Drop all IP packets whose destination IP protocol port matches with the IP protocol
port entered in the above field.
Filter on Source Port - Drop all IP packets whose source IP protocol port matches with the IP protocol port
entered in the above field.
Forward on Destination Port - Forward all IP packets whose destination IP protocol port matches with the IP
protocol port entered in the above field.
Forward on Source Port - Forward all IP packets whose source IP protocol port matches with the IP protocol
port entered in the above field.