Cisco ASA 5505 - Manual (Page 1213)

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Cisco ASA 5500 Series Configuration Guide using the CLI
Chapter 57 Using Protection Tools
Configuring IP Audit for Basic IPS Support
1002 400002 IP options-Timestamp Informational Triggers on receipt of an IP datagram where
the IP option list for the datagram includes
option 4 (Timestamp).
1003 400003 IP options-Security Informational Triggers on receipt of an IP datagram where
the IP option list for the datagram includes
option 2 (Security options).
1004 400004 IP options-Loose Source Route Informational Triggers on receipt of an IP datagram where
the IP option list for the datagram includes
option 3 (Loose Source Route).
1005 400005 IP options-SATNET ID Informational Triggers on receipt of an IP datagram where
the IP option list for the datagram includes
option 8 (SATNET stream identifier).
1006 400006 IP options-Strict Source Route Informational Triggers on receipt of an IP datagram in
which the IP option list for the datagram
includes option 2 (Strict Source Routing).
1100 400007 IP Fragment Attack Attack Triggers when any IP datagram is received
with an offset value less than 5 but greater
than 0 indicated in the offset field.
1102 400008 IP Impossible Packet Attack Triggers when an IP packet arrives with
source equal to destination address. This
signature will catch the so-called Land
Attack.