LevelOne FBR-1461 User Manual page 46

Application: User can choose User Defined and enter all information related to create your
packet filter list, or just choose preset items from drop-down list. Click Reverse Direction
check box to reverse flow direction
Rule number: Rule index
Packet Flow: Select Outgoing or Incoming Determine whether the rule is for outgoing
packets or for incoming packets.
Active: Choose ―Yes‖ to enable the rule, or choose ―No‖ to disable the rule.
Packet Type: Specify the packet type (TCP, UDP, ICMP or any) that the rule applies to.
Select TCP if you wish to search for the connection-based application service on the remote
server using the port number. Or select UDP if you want to search for the connectionless
application service on the remote server using the port number.
Log: Choose ―Yes‖ if you wish to generate logs when the filer rule is applied to a packet.
Action When Matched: If a packet matches this filter rule, Forward or Drop this packet.
Source IP Address: Enter the incoming or outgoing packet's source IP address(es).
Source Port: Check the TCP or UDP packet's source port number(s).
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