Cisco Cisco Firepower Management Center 2000 Guía Del Desarrollador

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B-87
FireSIGHT eStreamer Integration Guide
 
Appendix B      Understanding Legacy Data Structures
  Legacy Connection Data Structures
Initiator IP 
Address
uint8[16]
IP address of the host that initiated the session described in the 
connection event, in IP address octets.
Responder IP 
Address
uint8[16]
IP address of the host that responded to the initiating host, in IP 
address octets.
Policy Revision
uint8[16]
Revision number of the rule associated with the triggered 
correlation event, if applicable.
Rule ID
uint32
Internal identifier for the rule that triggered the event, if applicable.
Rule Action
uint16
The action selected in the user interface for that rule (allow, block, 
and so forth).
Rule Reason
uint16
The reason the rule triggered the event.
Initiator Port
uint16
Port used by the initiating host.
Responder Port
uint16
Port used by the responding host.
TCP Flags
uint16
Indicates any TCP flags for the connection event.
Protocol
uint8
The IANA-specified protocol number.
NetFlow Source
uint8[16]
IP address of the NetFlow-enabled device that exported the data for 
the connection.
First Packet 
Timestamp
uint32
UNIX timestamp of the date and time the first packet was exchanged 
in the session.
Last Packet 
Timestamp
uint32
UNIX timestamp of the date and time the last packet was exchanged 
in the session.
Initiator 
Transmitted 
Packets 
uint64
Number of packets transmitted by the initiating host.
Responder 
Transmitted 
Packets 
uint64
Number of packets transmitted by the responding host.
Initiator 
Transmitted Bytes 
uint64
Number of bytes transmitted by the initiating host.
Responder 
Transmitted Bytes 
uint64
Number of bytes transmitted by the responding host.
User ID
uint32
Internal identification number for the user who last logged into the 
host that generated the traffic.
Application 
Protocol ID
uint32
Application ID of the application protocol.
URL Category
uint32
The internal identification number of the URL category.
URL Reputation
uint32
The internal identification number for the URL reputation.
Client 
Application ID
uint32
The internal identification number of the detected client application, 
if applicable.
Web Application 
ID
uint32
The internal identification number of the detected web application, 
if applicable.
Table B-20
Connection Statistics Data Block 5.1 Fields (continued)
Field
Data Type
Description