# \#netflow

**URL:** https://community.ipinfo.io/tag/netflow/130.md

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## [Monitor network traffic with ClickHouse, GoFlow2 and IPinfo](https://community.ipinfo.io/t/monitor-network-traffic-with-clickhouse-goflow2-and-ipinfo/6675)

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**Author:** [@Max](https://community.ipinfo.io/u/Max)\
**Replies:** 1\
**Last updated:** [March 10, 2025, 7:32am UTC](https://community.ipinfo.io/t/monitor-network-traffic-with-clickhouse-goflow2-and-ipinfo/6675 "2025-03-10T07:32:58Z")

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NetFlow is a protocol introduced by Cisco to collect IP traffic statistics. Packets with the same source and destination addresses and ports are grouped into flows. For each flow, the router counts the number of packets …