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Cisco SCE8000 Software Configuration Guide, Rel 3.1.6S
OL-16479-01
Chapter 10 Identifying and Preventing Distributed-Denial-Of-Service Attacks
Monitoring Attack Filtering
UDP |net.|source+dest|| | | | | |
UDP |sub.|source+dest|| | | | | |
UDP+port|net.|source-only|| | | | | |
UDP+port|net.|dest-only || | | | | |
UDP+port|sub.|source-only|| | | | | |
UDP+port|sub.|dest-only || | | | | |
UDP+port|net.|source+dest|| | | | | |
UDP+port|sub.|source+dest|| | | | | |
ICMP |net.|source-only|| | | | | |
ICMP |net.|dest-only || | | | | |
ICMP |sub.|source-only|| | | | |Yes |
ICMP |sub.|dest-only || | | | | |
other |net.|source-only|| | | | | |
other |net.|dest-only || | | | | |
other |sub.|source-only|| | | | | |
other |sub.|dest-only || | | | | |
Empty fields indicate that no value is set and configuration from
the default attack detector is used.
SCE#>
How to display the default attack detector configuration
Step 1 From the SCE> prompt, type show interface linecard 0 attack-detector default and press Enter.
Example
SCE>show interface LineCard 0 attack-detector default
Default detector:
Protocol|Side|Direction ||Action| Thresholds |Sub- |Alarm
| | || |Open flows|Ddos-Suspected flows|notif|
| | || |rate |rate |ratio | |
--------|----|-----------||------|----------|------------|-------|-----|-----
TCP |net.|source-only||Report| 1000| 500|50 |No |No
TCP |net.|dest-only ||Report| 1000| 500|50 |No |No
TCP |sub.|source-only||Report| 1000| 500|50 |No |No
TCP |sub.|dest-only ||Report| 1000| 500|50 |No |No
TCP |net.|source+dest||Report| 100| 50|50 |No |No
TCP |sub.|source+dest||Report| 100| 50|50 |No |No
TCP+port|net.|source-only||Report| 1000| 500|50 |No |No
TCP+port|net.|dest-only ||Report| 1000| 500|50 |No |No
TCP+port|sub.|source-only||Report| 1000| 500|50 |No |No
TCP+port|sub.|dest-only ||Report| 1000| 500|50 |No |No
TCP+port|net.|source+dest||Report| 100| 50|50 |No |No
TCP+port|sub.|source+dest||Report| 100| 50|50 |No |No
UDP |net.|source-only||Report| 1000| 500|50 |No |No
UDP |net.|dest-only ||Report| 1000| 500|50 |No |No
UDP |sub.|source-only||Report| 1000| 500|50 |No |No
UDP |sub.|dest-only ||Report| 1000| 500|50 |No |No
UDP |net.|source+dest||Report| 100| 50|50 |No |No
UDP |sub.|source+dest||Report| 100| 50|50 |No |No
UDP+port|net.|source-only||Report| 1000| 500|50 |No |No
UDP+port|net.|dest-only ||Report| 1000| 500|50 |No |No
UDP+port|sub.|source-only||Report| 1000| 500|50 |No |No
UDP+port|sub.|dest-only ||Report| 1000| 500|50 |No |No
UDP+port|net.|source+dest||Report| 100| 50|50 |No |No
UDP+port|sub.|source+dest||Report| 100| 50|50 |No |No
ICMP |net.|source-only||Report| 500| 250|50 |No |No
ICMP |net.|dest-only ||Report| 500| 250|50 |No |No
ICMP |sub.|source-only||Report| 500| 250|50 |No |No
ICMP |sub.|dest-only ||Report| 500| 250|50 |No |No
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