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--- en:dpi:dpi_options:opt_cgnat:cgnat_log:cgnat_log_ipfix [2022/03/09 11:47] – edrudichgmailcom
+++ en:dpi:dpi_options:opt_cgnat:cgnat_log:cgnat_log_ipfix [2023/06/22 11:14] (current) – removed elena.krasnobryzh
@@ Line 1: / Line 1: @@
-====== 2 Export NAT flows in IPFIX (Netflow 10) ======
-{{indexmenu_n>2}}
-For data analisys on NAT flows on external systems IPFIX export is available (aka netflow v10).
-Settings of NAT flows export:
-<code ini>
-ipfix_dev=em1
-ipfix_nat_udp_collectors=1.2.3.4:1500,1.2.3.5:1501
-ipfix_nat_tcp_collectors=1.2.3.6:9418
-</code>
-here
-  * **em1** - network device name for export
-  * **ipfix_nat_udp_collectors** - addresses of udp collectors
-  * **ipfix_nat_tcp_collectors** - addresses of tcp collectors
-IPFIX template for NAT flows export
-^ID	^IANA ^Size	^Type ^ Description^ Note ^
-|323    |0    |8              |int64      | SYSTEM TIME WHEN THE EVENT OCCURRED|
-|4      |0    |1              |int8       | PROTOCOLIDENTIFIER |
-|230    |0    |1              |int8       | TYPE OF EVENT |
-|8      |0    |4              |IP v4      | SOURCEIPV4ADDRESS |
-|225    |0    |4              |IP v4      | POSTNATSOURCEIPV4ADDRESS |
-|7      |0    |2              |int16      | SOURCE PORT |
-|227    |0    |2              |int16      | POSTNAPTSOURCETRANSPORTPORT |
-|12     |0    |4              |IP v4      | DESTINATIONIPV4ADDRESS |
-|11     |0    |2              |int16      | DESTINATIONTRANSPORTPORT |
-|2000   |43823|8              |int64      | SESSION_ID |
-|2003   |43823|               |string     | LOGIN |
-To collect information in IPFIX any universal collector can be used or [[en:dpi:dpi_components:utilities:ipfixreceiver|IPFIX Receiver]] utility.