Explanation
A completed reassembled IP packet contains extraneous fragments,
which are dropped.
Gateway Action
drop
Recommended Action
None.
Revision
1
Parameters
srcip
destip
ipproto
fragid
fragact
frags
Context Parameters
Dropped Fragments
Rule Name
2.13.11. learn_state (ID: 02000011)
Default Severity
ERROR
Log Message
Internal Error: Invalid state <state>
Explanation
Internal Error, the fragmented IP packet has an invalid state.
Gateway Action
drop
Recommended Action
None.
Revision
1
Parameters
state
Context Parameters
Dropped Fragments
Rule Name
2.13.12. drop_duplicate_frag_suspect_packet (ID:
02000012)
Default Severity
WARNING
Log Message
Dropping duplicate fragment of suspect packet
Explanation
A duplicate fragment of an IP packet, which may contain illegal
fragments, was received. Dropping the duplicate fragment.
Gateway Action
drop
Recommended Action
None.
Revision
1
Context Parameters
Rule Name
Packet Buffer
2.13.11. learn_state (ID: 02000011) Chapter 2. Log Message Reference
201
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