Operation Manual

Protect Your Network
6-11
Fragments: Specify a fragmented packets action.
Don’t care Specify no fragment options in the filter rule.
Unfragmented Apply the rule to unfragmented packets.
Fragmented Apply the rule to fragmented packets.
Too Short Apply the rule only to packets which are too short to contain a
complete header.
6.6 An Example of Restricting Unauthorized Internet
Services
This section will show a simple example to restrict someone from accessing