SMC Networks Barricade SMC7401BRA User Manual page 149

Configuring IP Filters and Blocked Protocols
IP Frag Pkt:
IP Option Pkt: This field determines whether the rule should apply to IP packets
Packet Size:
TOD Rule
Status:
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This field determines how the rule applies to IP packets that
contain fragments. You can choose from the following options:
[Yes]: The rule will be applied only to packets that contain
fragments.
[No]: The rule will be applied only to packets that do not
contain fragments.
[Ignore]: (Default) The rule will be applied to packets whether
or not they contain fragments, assuming that they
match the other criteria.
that have options specified in their packet headers.
[Yes]: The rule will be applied only to packets that contain
header options.
[No]: The rule will be applied only to packets that do not
contain header options.
[Ignore]: (Default) The rule will be applied to packets whether
or not they contain header options, assuming that
they match the other criteria.
This field specifies that the IP filter rule will take affect only on
packets whose size in bytes matches this criterion. ([lt] = less
than, [gt] = greater than, [lteq] = less than or equal to, etc.)
The Time of Day Rule Status determines how the [Start Time]
and [End Time] settings are used.
[Enable]: (Default) The rule is in effect for the specified time
period.
[Disable]: The rule is not effective for the specified time period,
but is effective at all other times.