Billion BiPAC 7800NL, User Manual

Page: 87 / 170

84
to. Only when RAW is selected, then you can type the protocol number (0-254) to identify the
protocol that you want the filter applies to. When Any is selected, it means the filter will applies to
any protocol.
Internal Port: This Port or Port Range defines the ports allowed to be used by the Remote/WAN to
connect to the application. Default is set from range 1 ~ 65535. It is recommended that this option be
configured by an advanced user.
External Port: This is the Port or Port Range that defines the application. Default is set from range 1
~ 65535.
Action: If a packet matches this filter rule, forward (allows the packets to pass) or drop (disallow
the packets to pass) this packet.
Direction: Determine whether the rule is for outgoing packets or for incoming packets.
Set up
Select the application you want to filter, input the information or leave it as default according to
yourself.
Press Apply to confirm and the item will be listed in the following table.